34921476 has 48 divisors (see below), whose sum is σ = 91705600. Its totient is φ = 11490336.

The previous prime is 34921459. The next prime is 34921489. The reversal of 34921476 is 67412943.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 34921476.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6486 + ... + 10578.

Almost surely, 2^34921476 is an apocalyptic number.

34921476 is a gapful number since it is divisible by the number (36) 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 34921476, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45852800).

34921476 is an abundant number, since it is smaller than the sum of its proper divisors (56784124).

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

34921476 is a wasteful number, since it uses less digits than its factorization.

34921476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4185 (or 4177 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 34921476 is about 5909.4395673363. The cubic root of 34921476 is about 326.8618219324.

The spelling of 34921476 in words is "thirty-four million, nine hundred twenty-one thousand, four hundred seventy-six".