34153493 has 8 divisors (see below), whose sum is σ = 39450240. Its totient is φ = 29222080.

The previous prime is 34153477. The next prime is 34153499. The reversal of 34153493 is 39435143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34153493 - 2⁴ = 34153477 is a prime.

It is a super-2 number, since 2×34153493² = 2332922168202098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34153499) 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, 91133 + ... + 91506.

It is an arithmetic number, because the mean of its divisors is an integer number (4931280).

Almost surely, 2^34153493 is an apocalyptic number.

It is an amenable number.

34153493 is a deficient number, since it is larger than the sum of its proper divisors (5296747).

34153493 is a wasteful number, since it uses less digits than its factorization.

34153493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182667.

The product of its digits is 19440, while the sum is 32.

The square root of 34153493 is about 5844.0989895791. The cubic root of 34153493 is about 324.4479559271.

The spelling of 34153493 in words is "thirty-four million, one hundred fifty-three thousand, four hundred ninety-three".