1146153422 has 8 divisors (see below), whose sum is σ = 1719402456. Its totient is φ = 573019272.

The previous prime is 1146153367. The next prime is 1146153443. The reversal of 1146153422 is 2243516411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3413 + ... + 47999.

It is an arithmetic number, because the mean of its divisors is an integer number (214925307).

Almost surely, 2^1146153422 is an apocalyptic number.

1146153422 is a deficient number, since it is larger than the sum of its proper divisors (573249034).

1146153422 is a wasteful number, since it uses less digits than its factorization.

1146153422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57442.

The product of its digits is 5760, while the sum is 29.

The square root of 1146153422 is about 33854.8877121163. The cubic root of 1146153422 is about 1046.5201267295.

Adding to 1146153422 its reverse (2243516411), we get a palindrome (3389669833).

The spelling of 1146153422 in words is "one billion, one hundred forty-six million, one hundred fifty-three thousand, four hundred twenty-two".