1412091465 has 16 divisors (see below), whose sum is σ = 2265316800. Its totient is φ = 751125312.

The previous prime is 1412091433. The next prime is 1412091467. The reversal of 1412091465 is 5641902141.

It is not a de Polignac number, because 1412091465 - 2⁵ = 1412091433 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1412091467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118510 + ... + 129879.

It is an arithmetic number, because the mean of its divisors is an integer number (141582300).

Almost surely, 2^1412091465 is an apocalyptic number.

1412091465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1412091465 is a deficient number, since it is larger than the sum of its proper divisors (853225335).

1412091465 is a wasteful number, since it uses less digits than its factorization.

1412091465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248776.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 1412091465 is about 37577.8054840886. The cubic root of 1412091465 is about 1121.9003306535.

The spelling of 1412091465 in words is "one billion, four hundred twelve million, ninety-one thousand, four hundred sixty-five".