1153231414 has 16 divisors (see below), whose sum is σ = 1854792000. Its totient is φ = 535826304.

The previous prime is 1153231379. The next prime is 1153231421. The reversal of 1153231414 is 4141323511.

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, 211989 + ... + 217360.

It is an arithmetic number, because the mean of its divisors is an integer number (115924500).

Almost surely, 2^1153231414 is an apocalyptic number.

1153231414 is a deficient number, since it is larger than the sum of its proper divisors (701560586).

1153231414 is a wasteful number, since it uses less digits than its factorization.

1153231414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429447.

The product of its digits is 1440, while the sum is 25.

The square root of 1153231414 is about 33959.2610932570. The cubic root of 1153231414 is about 1048.6699452333.

Adding to 1153231414 its reverse (4141323511), we get a palindrome (5294554925).

The spelling of 1153231414 in words is "one billion, one hundred fifty-three million, two hundred thirty-one thousand, four hundred fourteen".