152127940 has 12 divisors (see below), whose sum is σ = 319468716. Its totient is φ = 60851168.

The previous prime is 152127919. The next prime is 152127971. The reversal of 152127940 is 49721251.

152127940 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 37380996 + 114746944 = 6114^2 + 10712^2 .

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, 3803179 + ... + 3803218.

It is an arithmetic number, because the mean of its divisors is an integer number (26622393).

Almost surely, 2^152127940 is an apocalyptic number.

152127940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

152127940 is an abundant number, since it is smaller than the sum of its proper divisors (167340776).

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

152127940 is a wasteful number, since it uses less digits than its factorization.

152127940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7606406 (or 7606404 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 152127940 is about 12334.0155667163. The cubic root of 152127940 is about 533.8300225367.

The spelling of 152127940 in words is "one hundred fifty-two million, one hundred twenty-seven thousand, nine hundred forty".