34427384 has 32 divisors (see below), whose sum is σ = 66013920. Its totient is φ = 16828416.

The previous prime is 34427383. The next prime is 34427387. The reversal of 34427384 is 48372443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34427383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97352 + ... + 97704.

It is an arithmetic number, because the mean of its divisors is an integer number (2062935).

Almost surely, 2^34427384 is an apocalyptic number.

It is an amenable number.

34427384 is a deficient number, since it is larger than the sum of its proper divisors (31586536).

34427384 is a wasteful number, since it uses less digits than its factorization.

34427384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 599 (or 595 counting only the distinct ones).

The product of its digits is 64512, while the sum is 35.

The square root of 34427384 is about 5867.4853216689. The cubic root of 34427384 is about 325.3129419645.

The spelling of 34427384 in words is "thirty-four million, four hundred twenty-seven thousand, three hundred eighty-four".