1147296396 has 24 divisors (see below), whose sum is σ = 2793417984. Its totient is φ = 365804560.

The previous prime is 1147296377. The next prime is 1147296401. The reversal of 1147296396 is 6936927411.

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, 2078160 + ... + 2078711.

It is an arithmetic number, because the mean of its divisors is an integer number (116392416).

Almost surely, 2^1147296396 is an apocalyptic number.

It is an amenable number.

1147296396 is an abundant number, since it is smaller than the sum of its proper divisors (1646121588).

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

1147296396 is a wasteful number, since it uses less digits than its factorization.

1147296396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4156901 (or 4156899 counting only the distinct ones).

The product of its digits is 489888, while the sum is 48.

The square root of 1147296396 is about 33871.7639930370. The cubic root of 1147296396 is about 1046.8678835201.

The spelling of 1147296396 in words is "one billion, one hundred forty-seven million, two hundred ninety-six thousand, three hundred ninety-six".