105499374 has 16 divisors (see below), whose sum is σ = 211410000. Its totient is φ = 35097920.

The previous prime is 105499357. The next prime is 105499393. The reversal of 105499374 is 473994501.

It is a super-2 number, since 2×105499374² = 22260235828783752, 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 7 ways as a sum of consecutive naturals, for example, 13749 + ... + 20000.

It is an arithmetic number, because the mean of its divisors is an integer number (13213125).

Almost surely, 2^105499374 is an apocalyptic number.

105499374 is an abundant number, since it is smaller than the sum of its proper divisors (105910626).

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

105499374 is a wasteful number, since it uses less digits than its factorization.

105499374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34275.

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 105499374 is about 10271.2888188387. The cubic root of 105499374 is about 472.5161182598.

The spelling of 105499374 in words is "one hundred five million, four hundred ninety-nine thousand, three hundred seventy-four".