13678962 has 16 divisors (see below), whose sum is σ = 29845152. Its totient is φ = 4145120.

The previous prime is 13678961. The next prime is 13678963. The reversal of 13678962 is 26987631.

It is a happy number.

13678962 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13678961) and next prime (13678963).

It is a super-2 number, since 2×13678962² = 374228002794888, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13678961) 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, 103563 + ... + 103694.

It is an arithmetic number, because the mean of its divisors is an integer number (1865322).

Almost surely, 2^13678962 is an apocalyptic number.

13678962 is an abundant number, since it is smaller than the sum of its proper divisors (16166190).

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

13678962 is a wasteful number, since it uses less digits than its factorization.

13678962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207273.

The product of its digits is 108864, while the sum is 42.

The square root of 13678962 is about 3698.5080775902. The cubic root of 13678962 is about 239.1577071082.

The spelling of 13678962 in words is "thirteen million, six hundred seventy-eight thousand, nine hundred sixty-two".