34474407 has 16 divisors (see below), whose sum is σ = 50274432. Its totient is φ = 20839520.

The previous prime is 34474403. The next prime is 34474421. The reversal of 34474407 is 70447443.

It is a cyclic number.

It is not a de Polignac number, because 34474407 - 2² = 34474403 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34474403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14293 + ... + 16529.

It is an arithmetic number, because the mean of its divisors is an integer number (3142152).

Almost surely, 2^34474407 is an apocalyptic number.

34474407 is a deficient number, since it is larger than the sum of its proper divisors (15800025).

34474407 is a wasteful number, since it uses less digits than its factorization.

34474407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2718.

The product of its (nonzero) digits is 37632, while the sum is 33.

The square root of 34474407 is about 5871.4910372068. The cubic root of 34474407 is about 325.4609852696.

The spelling of 34474407 in words is "thirty-four million, four hundred seventy-four thousand, four hundred seven".