34212474 has 24 divisors (see below), whose sum is σ = 74343360. Its totient is φ = 11370888.

The previous prime is 34212473. The next prime is 34212481. The reversal of 34212474 is 47421243.

It is not an unprimeable number, because it can be changed into a prime (34212473) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4017 + ... + 9195.

It is an arithmetic number, because the mean of its divisors is an integer number (3097640).

Almost surely, 2^34212474 is an apocalyptic number.

34212474 is an abundant number, since it is smaller than the sum of its proper divisors (40130886).

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

34212474 is a wasteful number, since it uses less digits than its factorization.

34212474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5554 (or 5551 counting only the distinct ones).

The product of its digits is 5376, while the sum is 27.

The square root of 34212474 is about 5849.1430141517. The cubic root of 34212474 is about 324.6346157974.

The spelling of 34212474 in words is "thirty-four million, two hundred twelve thousand, four hundred seventy-four".