157412700 has 144 divisors (see below), whose sum is σ = 510488160. Its totient is φ = 41610240.

The previous prime is 157412693. The next prime is 157412791. The reversal of 157412700 is 7214751.

157412700 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 466932 + ... + 467268.

Almost surely, 2^157412700 is an apocalyptic number.

157412700 is a gapful number since it is divisible by the number (10) 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 157412700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255244080).

157412700 is an abundant number, since it is smaller than the sum of its proper divisors (353075460).

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

157412700 is a wasteful number, since it uses less digits than its factorization.

157412700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533 (or 520 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 157412700 is about 12546.4218006570. The cubic root of 157412700 is about 539.9413516552.

The spelling of 157412700 in words is "one hundred fifty-seven million, four hundred twelve thousand, seven hundred".