1146658344 has 32 divisors (see below), whose sum is σ = 3087157920. Its totient is φ = 352817856.

The previous prime is 1146658343. The next prime is 1146658351. The reversal of 1146658344 is 4438566411.

It is a junction number, because it is equal to n+sod(n) for n = 1146658296 and 1146658305.

It is not an unprimeable number, because it can be changed into a prime (1146658343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1837282 + ... + 1837905.

It is an arithmetic number, because the mean of its divisors is an integer number (96473685).

Almost surely, 2^1146658344 is an apocalyptic number.

It is an amenable number.

1146658344 is an abundant number, since it is smaller than the sum of its proper divisors (1940499576).

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

1146658344 is a wasteful number, since it uses less digits than its factorization.

1146658344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3675209 (or 3675205 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 1146658344 is about 33862.3440417228. The cubic root of 1146658344 is about 1046.6737808127.

The spelling of 1146658344 in words is "one billion, one hundred forty-six million, six hundred fifty-eight thousand, three hundred forty-four".