161414756 has 12 divisors (see below), whose sum is σ = 282894192. Its totient is φ = 80587848.

The previous prime is 161414741. The next prime is 161414797. The reversal of 161414756 is 657414161.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26810 + ... + 32273.

It is an arithmetic number, because the mean of its divisors is an integer number (23574516).

Almost surely, 2^161414756 is an apocalyptic number.

It is an amenable number.

161414756 is a deficient number, since it is larger than the sum of its proper divisors (121479436).

161414756 is a wasteful number, since it uses less digits than its factorization.

161414756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59770 (or 59768 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 161414756 is about 12704.9107041333. The cubic root of 161414756 is about 544.4789296249.

The spelling of 161414756 in words is "one hundred sixty-one million, four hundred fourteen thousand, seven hundred fifty-six".