13421962 has 8 divisors (see below), whose sum is σ = 20168676. Its totient is φ = 6699072.

The previous prime is 13421951. The next prime is 13421981. The reversal of 13421962 is 26912431.

13421962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 11703241 + 1718721 = 3421^2 + 1311^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 13421962.

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, 4473 + ... + 6844.

Almost surely, 2^13421962 is an apocalyptic number.

13421962 is a deficient number, since it is larger than the sum of its proper divisors (6746714).

13421962 is a wasteful number, since it uses less digits than its factorization.

13421962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11912.

The product of its digits is 2592, while the sum is 28.

The square root of 13421962 is about 3663.5995960257. The cubic root of 13421962 is about 237.6504649503.

The spelling of 13421962 in words is "thirteen million, four hundred twenty-one thousand, nine hundred sixty-two".