1162141402 has 8 divisors (see below), whose sum is σ = 1743447636. Its totient is φ = 580992192.

The previous prime is 1162141373. The next prime is 1162141427. The reversal of 1162141402 is 2041412611.

It can be written as a sum of positive squares in 2 ways, for example, as 1021505521 + 140635881 = 31961^2 + 11859^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 18573 + ... + 51664.

Almost surely, 2^1162141402 is an apocalyptic number.

1162141402 is a deficient number, since it is larger than the sum of its proper divisors (581306234).

1162141402 is an equidigital number, since it uses as much as digits as its factorization.

1162141402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78512.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 1162141402 is about 34090.1951006444. The cubic root of 1162141402 is about 1051.3637312805.

The spelling of 1162141402 in words is "one billion, one hundred sixty-two million, one hundred forty-one thousand, four hundred two".