1146229698 has 32 divisors (see below), whose sum is σ = 2411726400. Its totient is φ = 362645696.

The previous prime is 1146229687. The next prime is 1146229759. The reversal of 1146229698 is 8969226411.

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, 45561 + ... + 66092.

It is an arithmetic number, because the mean of its divisors is an integer number (75366450).

Almost surely, 2^1146229698 is an apocalyptic number.

1146229698 is an abundant number, since it is smaller than the sum of its proper divisors (1265496702).

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

1146229698 is a wasteful number, since it uses less digits than its factorization.

1146229698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111746.

The product of its digits is 373248, while the sum is 48.

The square root of 1146229698 is about 33856.0142072276. The cubic root of 1146229698 is about 1046.5433413641.

The spelling of 1146229698 in words is "one billion, one hundred forty-six million, two hundred twenty-nine thousand, six hundred ninety-eight".