142411374 has 48 divisors (see below), whose sum is σ = 357626880. Its totient is φ = 40113360.

The previous prime is 142411361. The next prime is 142411387. The reversal of 142411374 is 473114241.

142411374 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 (142411361) and next prime (142411387).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 987 + ... + 16905.

It is an arithmetic number, because the mean of its divisors is an integer number (7450560).

Almost surely, 2^142411374 is an apocalyptic number.

142411374 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 142411374, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178813440).

142411374 is an abundant number, since it is smaller than the sum of its proper divisors (215215506).

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

142411374 is a wasteful number, since it uses less digits than its factorization.

142411374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16005 (or 16002 counting only the distinct ones).

The product of its digits is 2688, while the sum is 27.

The square root of 142411374 is about 11933.6236743078. The cubic root of 142411374 is about 522.2136571974.

The spelling of 142411374 in words is "one hundred forty-two million, four hundred eleven thousand, three hundred seventy-four".