1141367152 has 20 divisors (see below), whose sum is σ = 2287654920. Its totient is φ = 551004608.

The previous prime is 1141367141. The next prime is 1141367167. The reversal of 1141367152 is 2517631411.

It is a super-2 number, since 2×1141367152² = 2605437951329182208, which contains 22 as substring.

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, 1229458 + ... + 1230385.

It is an arithmetic number, because the mean of its divisors is an integer number (114382746).

Almost surely, 2^1141367152 is an apocalyptic number.

It is an amenable number.

1141367152 is an abundant number, since it is smaller than the sum of its proper divisors (1146287768).

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

1141367152 is a wasteful number, since it uses less digits than its factorization.

1141367152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2459880 (or 2459874 counting only the distinct ones).

The product of its digits is 5040, while the sum is 31.

The square root of 1141367152 is about 33784.1257397613. The cubic root of 1141367152 is about 1045.0613585455.

Adding to 1141367152 its reverse (2517631411), we get a palindrome (3658998563).

The spelling of 1141367152 in words is "one billion, one hundred forty-one million, three hundred sixty-seven thousand, one hundred fifty-two".