1142182696 has 16 divisors (see below), whose sum is σ = 2147339700. Its totient is φ = 569558784.

The previous prime is 1142182651. The next prime is 1142182697. The reversal of 1142182696 is 6962812411.

It can be written as a sum of positive squares in 2 ways, for example, as 1141493796 + 688900 = 33786^2 + 830^2 .

It is a super-2 number, since 2×1142182696² = 2609162622083656832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1142182697) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 188401 + ... + 194368.

Almost surely, 2^1142182696 is an apocalyptic number.

It is an amenable number.

1142182696 is a deficient number, since it is larger than the sum of its proper divisors (1005157004).

1142182696 is a wasteful number, since it uses less digits than its factorization.

1142182696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383148 (or 383144 counting only the distinct ones).

The product of its digits is 41472, while the sum is 40.

The square root of 1142182696 is about 33796.1935134713. The cubic root of 1142182696 is about 1045.3102094090.

The spelling of 1142182696 in words is "one billion, one hundred forty-two million, one hundred eighty-two thousand, six hundred ninety-six".