142495350 has 96 divisors (see below), whose sum is σ = 373261824. Its totient is φ = 35904000.

The previous prime is 142495349. The next prime is 142495351. The reversal of 142495350 is 53594241.

It is an interprime number because it is at equal distance from previous prime (142495349) and next prime (142495351).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142495351) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 355150 + ... + 355550.

It is an arithmetic number, because the mean of its divisors is an integer number (3888144).

Almost surely, 2^142495350 is an apocalyptic number.

142495350 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 142495350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186630912).

142495350 is an abundant number, since it is smaller than the sum of its proper divisors (230766474).

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

142495350 is a wasteful number, since it uses less digits than its factorization.

142495350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 537 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 33.

The square root of 142495350 is about 11937.1416176571. The cubic root of 142495350 is about 522.3162819526.

It can be divided in two parts, 142495 and 350, that added together give a triangular number (142845 = T₅₃₄).

The spelling of 142495350 in words is "one hundred forty-two million, four hundred ninety-five thousand, three hundred fifty".