13959354 has 16 divisors (see below), whose sum is σ = 28046592. Its totient is φ = 4631808.

The previous prime is 13959349. The next prime is 13959359. The reversal of 13959354 is 45395931.

It is an interprime number because it is at equal distance from previous prime (13959349) and next prime (13959359).

It is not an unprimeable number, because it can be changed into a prime (13959359) 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, 3879 + ... + 6554.

It is an arithmetic number, because the mean of its divisors is an integer number (1752912).

Almost surely, 2^13959354 is an apocalyptic number.

13959354 is an abundant number, since it is smaller than the sum of its proper divisors (14087238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13959354 is a wasteful number, since it uses less digits than its factorization.

13959354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10661.

The product of its digits is 72900, while the sum is 39.

The square root of 13959354 is about 3736.2218884857. The cubic root of 13959354 is about 240.7807559409.

The spelling of 13959354 in words is "thirteen million, nine hundred fifty-nine thousand, three hundred fifty-four".