40925423 has 16 divisors (see below), whose sum is σ = 51217920. Its totient is φ = 31768800.

The previous prime is 40925419. The next prime is 40925447. The reversal of 40925423 is 32452904.

It is not a de Polignac number, because 40925423 - 2² = 40925419 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40925413) 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, 23093 + ... + 24801.

It is an arithmetic number, because the mean of its divisors is an integer number (3201120).

Almost surely, 2^40925423 is an apocalyptic number.

40925423 is a deficient number, since it is larger than the sum of its proper divisors (10292497).

40925423 is a wasteful number, since it uses less digits than its factorization.

40925423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2038.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 40925423 is about 6397.2981015426. The cubic root of 40925423 is about 344.6125258480.

The spelling of 40925423 in words is "forty million, nine hundred twenty-five thousand, four hundred twenty-three".