40075104 has 96 divisors (see below), whose sum is σ = 112250880. Its totient is φ = 12483072.

The previous prime is 40075073. The next prime is 40075117. The reversal of 40075104 is 40157004.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×40075104² = 3212027921221632, 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 15 ways as a sum of consecutive naturals, for example, 231562 + ... + 231734.

It is an arithmetic number, because the mean of its divisors is an integer number (1169280).

Almost surely, 2^40075104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40075104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56125440).

40075104 is an abundant number, since it is smaller than the sum of its proper divisors (72175776).

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

40075104 is a wasteful number, since it uses less digits than its factorization.

40075104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332 (or 324 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 40075104 is about 6330.4900284259. The cubic root of 40075104 is about 342.2090989014.

The spelling of 40075104 in words is "forty million, seventy-five thousand, one hundred four".