107151438 has 32 divisors (see below), whose sum is σ = 223534080. Its totient is φ = 34202880.

The previous prime is 107151427. The next prime is 107151439. The reversal of 107151438 is 834151701.

It is a super-2 number, since 2×107151438² = 22962861330935688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107151439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15073 + ... + 21011.

It is an arithmetic number, because the mean of its divisors is an integer number (6985440).

Almost surely, 2^107151438 is an apocalyptic number.

107151438 is an abundant number, since it is smaller than the sum of its proper divisors (116382642).

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

107151438 is a wasteful number, since it uses less digits than its factorization.

107151438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6072.

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 107151438 is about 10351.3978766155. The cubic root of 107151438 is about 474.9698049135.

The spelling of 107151438 in words is "one hundred seven million, one hundred fifty-one thousand, four hundred thirty-eight".