1151424412 has 24 divisors (see below), whose sum is σ = 2051002800. Its totient is φ = 565441536.

The previous prime is 1151424383. The next prime is 1151424427. The reversal of 1151424412 is 2144241511.

It is a congruent number.

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, 497514 + ... + 499822.

It is an arithmetic number, because the mean of its divisors is an integer number (85458450).

Almost surely, 2^1151424412 is an apocalyptic number.

It is an amenable number.

1151424412 is a deficient number, since it is larger than the sum of its proper divisors (899578388).

1151424412 is a wasteful number, since it uses less digits than its factorization.

1151424412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4485 (or 4483 counting only the distinct ones).

The product of its digits is 1280, while the sum is 25.

The square root of 1151424412 is about 33932.6452255052. The cubic root of 1151424412 is about 1048.1219374754.

Adding to 1151424412 its reverse (2144241511), we get a palindrome (3295665923).

The spelling of 1151424412 in words is "one billion, one hundred fifty-one million, four hundred twenty-four thousand, four hundred twelve".