13738070 has 24 divisors (see below), whose sum is σ = 25351056. Its totient is φ = 5360208.

The previous prime is 13738069. The next prime is 13738073. The reversal of 13738070 is 7083731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13738073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18119 + ... + 18861.

It is an arithmetic number, because the mean of its divisors is an integer number (1056294).

Almost surely, 2^13738070 is an apocalyptic number.

13738070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13738070 is a deficient number, since it is larger than the sum of its proper divisors (11612986).

13738070 is an equidigital number, since it uses as much as digits as its factorization.

13738070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836 (or 793 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 13738070 is about 3706.4902535957. The cubic root of 13738070 is about 239.5016859699.

The spelling of 13738070 in words is "thirteen million, seven hundred thirty-eight thousand, seventy".