107438670 has 32 divisors (see below), whose sum is σ = 286503840. Its totient is φ = 28650240.

The previous prime is 107438647. The next prime is 107438677. The reversal of 107438670 is 76834701.

It is a super-2 number, since 2×107438670² = 23086135622737800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107438677) 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, 198691 + ... + 199230.

It is an arithmetic number, because the mean of its divisors is an integer number (8953245).

Almost surely, 2^107438670 is an apocalyptic number.

107438670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107438670 is an abundant number, since it is smaller than the sum of its proper divisors (179065170).

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

107438670 is a wasteful number, since it uses less digits than its factorization.

107438670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397937 (or 397931 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 107438670 is about 10365.2626594795. The cubic root of 107438670 is about 475.3938303499.

The spelling of 107438670 in words is "one hundred seven million, four hundred thirty-eight thousand, six hundred seventy".