1132146357 has 8 divisors (see below), whose sum is σ = 1515269184. Its totient is φ = 751893888.

The previous prime is 1132146347. The next prime is 1132146359. The reversal of 1132146357 is 7536412311.

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

It is not a de Polignac number, because 1132146357 - 2¹¹ = 1132144309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132146359) 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, 716668 + ... + 718245.

It is an arithmetic number, because the mean of its divisors is an integer number (189408648).

Almost surely, 2^1132146357 is an apocalyptic number.

It is an amenable number.

1132146357 is a deficient number, since it is larger than the sum of its proper divisors (383122827).

1132146357 is a wasteful number, since it uses less digits than its factorization.

1132146357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1435179.

The product of its digits is 15120, while the sum is 33.

The square root of 1132146357 is about 33647.3826173746. The cubic root of 1132146357 is about 1042.2394902553.

Adding to 1132146357 its reverse (7536412311), we get a palindrome (8668558668).

The spelling of 1132146357 in words is "one billion, one hundred thirty-two million, one hundred forty-six thousand, three hundred fifty-seven".