1146415970 has 32 divisors (see below), whose sum is σ = 2402846208. Its totient is φ = 385639488.

The previous prime is 1146415969. The next prime is 1146415973. The reversal of 1146415970 is 795146411.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1146415973) 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, 150794 + ... + 158213.

It is an arithmetic number, because the mean of its divisors is an integer number (75088944).

Almost surely, 2^1146415970 is an apocalyptic number.

1146415970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1146415970 is an abundant number, since it is smaller than the sum of its proper divisors (1256430238).

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

1146415970 is a wasteful number, since it uses less digits than its factorization.

1146415970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309074.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 1146415970 is about 33858.7650394990. The cubic root of 1146415970 is about 1046.6000290020.

The spelling of 1146415970 in words is "one billion, one hundred forty-six million, four hundred fifteen thousand, nine hundred seventy".