1534116290 has 32 divisors (see below), whose sum is σ = 3166024320. Its totient is φ = 524294784.

The previous prime is 1534116257. The next prime is 1534116301. The reversal of 1534116290 is 926114351.

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, 13100 + ... + 56919.

It is an arithmetic number, because the mean of its divisors is an integer number (98938260).

Almost surely, 2^1534116290 is an apocalyptic number.

1534116290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1534116290 is an abundant number, since it is smaller than the sum of its proper divisors (1631908030).

1534116290 is a wasteful number, since it uses less digits than its factorization.

1534116290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70346.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 1534116290 is about 39167.7965936303. The cubic root of 1534116290 is about 1153.3278001190.

The spelling of 1534116290 in words is "one billion, five hundred thirty-four million, one hundred sixteen thousand, two hundred ninety".