161414352 has 120 divisors (see below), whose sum is σ = 496405728. Its totient is φ = 48556800.

The previous prime is 161414293. The next prime is 161414381. The reversal of 161414352 is 253414161.

It is a happy number.

161414352 is a `hidden beast` number, since 1 + 614 + 1 + 43 + 5 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 286423 + ... + 286985.

Almost surely, 2^161414352 is an apocalyptic number.

161414352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 161414352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248202864).

161414352 is an abundant number, since it is smaller than the sum of its proper divisors (334991376).

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

161414352 is a wasteful number, since it uses less digits than its factorization.

161414352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 769 (or 760 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 161414352 is about 12704.8948047593. The cubic root of 161414352 is about 544.4784753714.

The spelling of 161414352 in words is "one hundred sixty-one million, four hundred fourteen thousand, three hundred fifty-two".