1146653242 has 16 divisors (see below), whose sum is σ = 1990575360. Its totient is φ = 485201808.

The previous prime is 1146653171. The next prime is 1146653257. The reversal of 1146653242 is 2423566411.

It is a super-2 number, since 2×1146653242² = 2629627314778221128, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1146653198 and 1146653207.

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, 517273 + ... + 519484.

It is an arithmetic number, because the mean of its divisors is an integer number (124410960).

Almost surely, 2^1146653242 is an apocalyptic number.

1146653242 is a deficient number, since it is larger than the sum of its proper divisors (843922118).

1146653242 is a wasteful number, since it uses less digits than its factorization.

1146653242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1036845.

The product of its digits is 34560, while the sum is 34.

The square root of 1146653242 is about 33862.2687072204. The cubic root of 1146653242 is about 1046.6722284359.

The spelling of 1146653242 in words is "one billion, one hundred forty-six million, six hundred fifty-three thousand, two hundred forty-two".