13962970 has 32 divisors (see below), whose sum is σ = 28935936. Its totient is φ = 4752000.

The previous prime is 13962959. The next prime is 13962979. The reversal of 13962970 is 7926931.

13962970 is a nontrivial binomial coefficient, being equal to C(5285, 2).

It is not an unprimeable number, because it can be changed into a prime (13962979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9910 + ... + 11230.

It is an arithmetic number, because the mean of its divisors is an integer number (904248).

Almost surely, 2^13962970 is an apocalyptic number.

13962970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13962970 is the 5284-th triangular number.

13962970 is the 1762-nd centered nonagonal number.

13962970 is an abundant number, since it is smaller than the sum of its proper divisors (14972966).

13962970 is a wasteful number, since it uses less digits than its factorization.

13962970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1486.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 13962970 is about 3736.7057684543. The cubic root of 13962970 is about 240.8015445831.

The spelling of 13962970 in words is "thirteen million, nine hundred sixty-two thousand, nine hundred seventy".