13738170 has 32 divisors (see below), whose sum is σ = 34110720. Its totient is φ = 3536960.

The previous prime is 13738163. The next prime is 13738217. The reversal of 13738170 is 7183731.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7026 + ... + 8765.

It is an arithmetic number, because the mean of its divisors is an integer number (1065960).

Almost surely, 2^13738170 is an apocalyptic number.

13738170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13738170 is an abundant number, since it is smaller than the sum of its proper divisors (20372550).

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

13738170 is a wasteful number, since it uses less digits than its factorization.

13738170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15830.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 13738170 is about 3706.5037434218. The cubic root of 13738170 is about 239.5022670828.

The spelling of 13738170 in words is "thirteen million, seven hundred thirty-eight thousand, one hundred seventy".