34336487 has 4 divisors (see below), whose sum is σ = 34414440. Its totient is φ = 34258536.

The previous prime is 34336483. The next prime is 34336517. The reversal of 34336487 is 78463343.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 78463343 = 7 ⋅11209049.

It is a cyclic number.

It is not a de Polignac number, because 34336487 - 2² = 34336483 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34336487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34336483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38312 + ... + 39197.

It is an arithmetic number, because the mean of its divisors is an integer number (8603610).

Almost surely, 2^34336487 is an apocalyptic number.

34336487 is a deficient number, since it is larger than the sum of its proper divisors (77953).

34336487 is an equidigital number, since it uses as much as digits as its factorization.

34336487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77952.

The product of its digits is 145152, while the sum is 38.

The square root of 34336487 is about 5859.7343796455. The cubic root of 34336487 is about 325.0263868122.

The spelling of 34336487 in words is "thirty-four million, three hundred thirty-six thousand, four hundred eighty-seven".