34631369 has 4 divisors (see below), whose sum is σ = 34644096. Its totient is φ = 34618644.

The previous prime is 34631351. The next prime is 34631411. The reversal of 34631369 is 96313643.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 96313643 = 449 ⋅214507.

It is a cyclic number.

It is not a de Polignac number, because 34631369 - 2¹² = 34627273 is a prime.

It is a super-2 number, since 2×34631369² = 2398663437628322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34631269) 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 3 ways as a sum of consecutive naturals, for example, 449 + ... + 8334.

It is an arithmetic number, because the mean of its divisors is an integer number (8661024).

Almost surely, 2^34631369 is an apocalyptic number.

It is an amenable number.

34631369 is a deficient number, since it is larger than the sum of its proper divisors (12727).

34631369 is an equidigital number, since it uses as much as digits as its factorization.

34631369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12726.

The product of its digits is 34992, while the sum is 35.

The square root of 34631369 is about 5884.8423088474. The cubic root of 34631369 is about 325.9541788887.

The spelling of 34631369 in words is "thirty-four million, six hundred thirty-one thousand, three hundred sixty-nine".