16070380 has 12 divisors (see below), whose sum is σ = 33747840. Its totient is φ = 6428144.

The previous prime is 16070339. The next prime is 16070407. The reversal of 16070380 is 8307061.

It is a super-2 number, since 2×16070380² = 516514226688800, which contains 22 as substring.

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, 401740 + ... + 401779.

It is an arithmetic number, because the mean of its divisors is an integer number (2812320).

Almost surely, 2^16070380 is an apocalyptic number.

16070380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16070380 is an abundant number, since it is smaller than the sum of its proper divisors (17677460).

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

16070380 is a wasteful number, since it uses less digits than its factorization.

16070380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803528 (or 803526 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 16070380 is about 4008.7878467188. The cubic root of 16070380 is about 252.3531414088.

The spelling of 16070380 in words is "sixteen million, seventy thousand, three hundred eighty".