34399053 has 32 divisors (see below), whose sum is σ = 57281280. Its totient is φ = 20243520.

The previous prime is 34399051. The next prime is 34399061. The reversal of 34399053 is 35099343.

It is a happy number.

It is not a de Polignac number, because 34399053 - 2¹ = 34399051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34398999 and 34399017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34399051) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5943 + ... + 10203.

It is an arithmetic number, because the mean of its divisors is an integer number (1790040).

Almost surely, 2^34399053 is an apocalyptic number.

It is an amenable number.

34399053 is a deficient number, since it is larger than the sum of its proper divisors (22882227).

34399053 is a wasteful number, since it uses less digits than its factorization.

34399053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4306 (or 4300 counting only the distinct ones).

The product of its (nonzero) digits is 43740, while the sum is 36.

The square root of 34399053 is about 5865.0705878105. The cubic root of 34399053 is about 325.2236819126.

The spelling of 34399053 in words is "thirty-four million, three hundred ninety-nine thousand, fifty-three".