40375104 has 112 divisors (see below), whose sum is σ = 133234176. Its totient is φ = 10483200.

The previous prime is 40375099. The next prime is 40375109. The reversal of 40375104 is 40157304.

It is an interprime number because it is at equal distance from previous prime (40375099) and next prime (40375109).

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40375109) 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, 13419 + ... + 16149.

Almost surely, 2^40375104 is an apocalyptic number.

40375104 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 40375104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66617088).

40375104 is an abundant number, since it is smaller than the sum of its proper divisors (92859072).

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

40375104 is a wasteful number, since it uses less digits than its factorization.

40375104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2764 (or 2754 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 40375104 is about 6354.1406972147. The cubic root of 40375104 is about 343.0608963495.

The spelling of 40375104 in words is "forty million, three hundred seventy-five thousand, one hundred four".