106707438 has 24 divisors (see below), whose sum is σ = 232542648. Its totient is φ = 35362512.

The previous prime is 106707421. The next prime is 106707451. The reversal of 106707438 is 834707601.

It is a super-2 number, since 2×106707438² = 22772954649047688, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14020 + ... + 20247.

It is an arithmetic number, because the mean of its divisors is an integer number (9689277).

Almost surely, 2^106707438 is an apocalyptic number.

106707438 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

106707438 is an abundant number, since it is smaller than the sum of its proper divisors (125835210).

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

106707438 is a wasteful number, since it uses less digits than its factorization.

106707438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34448 (or 34445 counting only the distinct ones).

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

The square root of 106707438 is about 10329.9292349948. The cubic root of 106707438 is about 474.3128576026.

The spelling of 106707438 in words is "one hundred six million, seven hundred seven thousand, four hundred thirty-eight".