151250340 has 48 divisors (see below), whose sum is σ = 431500608. Its totient is φ = 39571584.

The previous prime is 151250321. The next prime is 151250447. The reversal of 151250340 is 43052151.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20602 + ... + 26961.

It is an arithmetic number, because the mean of its divisors is an integer number (8989596).

Almost surely, 2^151250340 is an apocalyptic number.

151250340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

151250340 is an abundant number, since it is smaller than the sum of its proper divisors (280250268).

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

151250340 is a wasteful number, since it uses less digits than its factorization.

151250340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47628 (or 47626 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 151250340 is about 12298.3876992068. The cubic root of 151250340 is about 532.8015176169.

The spelling of 151250340 in words is "one hundred fifty-one million, two hundred fifty thousand, three hundred forty".