13674031 has 12 divisors (see below), whose sum is σ = 15878352. Its totient is φ = 11535264.

The previous prime is 13674019. The next prime is 13674047. The reversal of 13674031 is 13047631.

13674031 is digitally balanced in base 2 and base 8, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13674031 - 2⁷ = 13673903 is a prime.

It is a super-2 number, since 2×13674031² = 373958247577922, which contains 22 as substring.

13674031 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 13673987 and 13674005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13674061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43531 + ... + 43843.

It is an arithmetic number, because the mean of its divisors is an integer number (1323196).

Almost surely, 2^13674031 is an apocalyptic number.

13674031 is a deficient number, since it is larger than the sum of its proper divisors (2204321).

13674031 is an frugal number, since it uses more digits than its factorization.

13674031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478 (or 399 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 13674031 is about 3697.8413973560. The cubic root of 13674031 is about 239.1289664191.

The spelling of 13674031 in words is "thirteen million, six hundred seventy-four thousand, thirty-one".