13740070 has 8 divisors (see below), whose sum is σ = 24732144. Its totient is φ = 5496024.

The previous prime is 13740053. The next prime is 13740107. The reversal of 13740070 is 7004731.

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

It is a congruent number.

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, 686994 + ... + 687013.

It is an arithmetic number, because the mean of its divisors is an integer number (3091518).

Almost surely, 2^13740070 is an apocalyptic number.

13740070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13740070 is a deficient number, since it is larger than the sum of its proper divisors (10992074).

13740070 is a wasteful number, since it uses less digits than its factorization.

13740070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1374014.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 13740070 is about 3706.7600407903. The cubic root of 13740070 is about 239.5133076928.

The spelling of 13740070 in words is "thirteen million, seven hundred forty thousand, seventy".