5423938 has 16 divisors (see below), whose sum is σ = 8809920. Its totient is φ = 2489616.

The previous prime is 5423921. The next prime is 5423947. The reversal of 5423938 is 8393245.

5423938 = 27² + 28² + ... + 253².

It is a happy 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, 5443 + ... + 6361.

It is an arithmetic number, because the mean of its divisors is an integer number (550620).

Almost surely, 2^5423938 is an apocalyptic number.

5423938 is a deficient number, since it is larger than the sum of its proper divisors (3385982).

5423938 is a wasteful number, since it uses less digits than its factorization.

5423938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161.

The product of its digits is 25920, while the sum is 34.

The square root of 5423938 is about 2328.9349497141. The cubic root of 5423938 is about 175.6999234112.

The spelling of 5423938 in words is "five million, four hundred twenty-three thousand, nine hundred thirty-eight".