141138270 has 192 divisors, whose sum is σ = 475937280. Its totient is φ = 28180224.

The previous prime is 141138269. The next prime is 141138271. The reversal of 141138270 is 72831141.

141138270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (141138269) and next prime (141138271).

It is a super-2 number, since 2×141138270² = 39840022517185800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141138271) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 155157 + ... + 156063.

It is an arithmetic number, because the mean of its divisors is an integer number (2478840).

Almost surely, 2^141138270 is an apocalyptic number.

141138270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 141138270, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (237968640).

141138270 is an abundant number, since it is smaller than the sum of its proper divisors (334799010).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141138270 is a wasteful number, since it uses less digits than its factorization.

141138270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 959 (or 956 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 141138270 is about 11880.1628776713. The cubic root of 141138270 is about 520.6528658739.

The spelling of 141138270 in words is "one hundred forty-one million, one hundred thirty-eight thousand, two hundred seventy".