1412249290 has 16 divisors (see below), whose sum is σ = 2675841120. Its totient is φ = 535168080.

The previous prime is 1412249281. The next prime is 1412249317. The reversal of 1412249290 is 929422141.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3716256 + ... + 3716635.

It is an arithmetic number, because the mean of its divisors is an integer number (167240070).

Almost surely, 2^1412249290 is an apocalyptic number.

1412249290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1412249290 is a deficient number, since it is larger than the sum of its proper divisors (1263591830).

1412249290 is a wasteful number, since it uses less digits than its factorization.

1412249290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7432917.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 1412249290 is about 37579.9054016904. The cubic root of 1412249290 is about 1121.9421261811.

The spelling of 1412249290 in words is "one billion, four hundred twelve million, two hundred forty-nine thousand, two hundred ninety".