1146504234 has 32 divisors (see below), whose sum is σ = 2305550016. Its totient is φ = 380085120.

The previous prime is 1146504209. The next prime is 1146504257. The reversal of 1146504234 is 4324056411.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1263609 + ... + 1264515.

It is an arithmetic number, because the mean of its divisors is an integer number (72048438).

Almost surely, 2^1146504234 is an apocalyptic number.

1146504234 is an abundant number, since it is smaller than the sum of its proper divisors (1159045782).

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

1146504234 is a wasteful number, since it uses less digits than its factorization.

1146504234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1830.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 1146504234 is about 33860.0684287554. The cubic root of 1146504234 is about 1046.6268879947.

The spelling of 1146504234 in words is "one billion, one hundred forty-six million, five hundred four thousand, two hundred thirty-four".