14642070 has 16 divisors (see below), whose sum is σ = 35141040. Its totient is φ = 3904544.

The previous prime is 14642063. The next prime is 14642107. The reversal of 14642070 is 7024641.

It is a self number, because there is not a number n which added to its sum of digits gives 14642070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244005 + ... + 244064.

It is an arithmetic number, because the mean of its divisors is an integer number (2196315).

Almost surely, 2^14642070 is an apocalyptic number.

14642070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14642070 is an abundant number, since it is smaller than the sum of its proper divisors (20498970).

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

14642070 is a wasteful number, since it uses less digits than its factorization.

14642070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488079.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 14642070 is about 3826.4957859640. The cubic root of 14642070 is about 244.6437693935.

The spelling of 14642070 in words is "fourteen million, six hundred forty-two thousand, seventy".