1502400130 has 48 divisors (see below), whose sum is σ = 3397181760. Its totient is φ = 468277920.

The previous prime is 1502400121. The next prime is 1502400173. The reversal of 1502400130 is 310042051.

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, 80220 + ... + 97159.

It is an arithmetic number, because the mean of its divisors is an integer number (70774620).

Almost surely, 2^1502400130 is an apocalyptic number.

1502400130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1502400130 is an abundant number, since it is smaller than the sum of its proper divisors (1894781630).

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

1502400130 is a wasteful number, since it uses less digits than its factorization.

1502400130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177415 (or 177404 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1502400130 is about 38760.8066221538. The cubic root of 1502400130 is about 1145.3244645318.

Adding to 1502400130 its reverse (310042051), we get a palindrome (1812442181).

The spelling of 1502400130 in words is "one billion, five hundred two million, four hundred thousand, one hundred thirty".