1133415140 has 48 divisors (see below), whose sum is σ = 2796292800. Its totient is φ = 380446080.

The previous prime is 1133415131. The next prime is 1133415167. The reversal of 1133415140 is 415143311.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 195290 + ... + 201009.

It is an arithmetic number, because the mean of its divisors is an integer number (58256100).

Almost surely, 2^1133415140 is an apocalyptic number.

1133415140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1133415140 is an abundant number, since it is smaller than the sum of its proper divisors (1662877660).

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

1133415140 is a wasteful number, since it uses less digits than its factorization.

1133415140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396332 (or 396330 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 1133415140 is about 33666.2314493321. The cubic root of 1133415140 is about 1042.6286867157.

Adding to 1133415140 its reverse (415143311), we get a palindrome (1548558451).

The spelling of 1133415140 in words is "one billion, one hundred thirty-three million, four hundred fifteen thousand, one hundred forty".