13862434 has 8 divisors (see below), whose sum is σ = 21104208. Its totient is φ = 6827700.

The previous prime is 13862417. The next prime is 13862441. The reversal of 13862434 is 43426831.

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

It is a junction number, because it is equal to n+sod(n) for n = 13862396 and 13862405.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51592 + ... + 51859.

It is an arithmetic number, because the mean of its divisors is an integer number (2638026).

Almost surely, 2^13862434 is an apocalyptic number.

13862434 is a deficient number, since it is larger than the sum of its proper divisors (7241774).

13862434 is a wasteful number, since it uses less digits than its factorization.

13862434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103520.

The product of its digits is 13824, while the sum is 31.

The square root of 13862434 is about 3723.2289749625. The cubic root of 13862434 is about 240.2222131734. Note that the first 4 decimals are identical.

The spelling of 13862434 in words is "thirteen million, eight hundred sixty-two thousand, four hundred thirty-four".