1162401235 has 4 divisors (see below), whose sum is σ = 1394881488. Its totient is φ = 929920984.

The previous prime is 1162401221. The next prime is 1162401257. The reversal of 1162401235 is 5321042611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5321042611 = 43 ⋅123745177.

It is a cyclic number.

It is not a de Polignac number, because 1162401235 - 2²³ = 1154012627 is a prime.

It is a super-2 number, since 2×1162401235² = 2702353262259050450, which contains 22 as substring.

It is a Duffinian 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, 116240119 + ... + 116240128.

It is an arithmetic number, because the mean of its divisors is an integer number (348720372).

Almost surely, 2^1162401235 is an apocalyptic number.

1162401235 is a deficient number, since it is larger than the sum of its proper divisors (232480253).

1162401235 is an equidigital number, since it uses as much as digits as its factorization.

1162401235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232480252.

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

The square root of 1162401235 is about 34094.0058514690. The cubic root of 1162401235 is about 1051.4420805058.

Adding to 1162401235 its reverse (5321042611), we get a palindrome (6483443846).

The spelling of 1162401235 in words is "one billion, one hundred sixty-two million, four hundred one thousand, two hundred thirty-five".