1142460336 has 40 divisors (see below), whose sum is σ = 3053130480. Its totient is φ = 367687936.

The previous prime is 1142460323. The next prime is 1142460343. The reversal of 1142460336 is 6330642411.

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, 408975 + ... + 411758.

It is an arithmetic number, because the mean of its divisors is an integer number (76328262).

Almost surely, 2^1142460336 is an apocalyptic number.

1142460336 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1142460336 is an abundant number, since it is smaller than the sum of its proper divisors (1910670144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1142460336 is a wasteful number, since it uses less digits than its factorization.

1142460336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820773 (or 820767 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 1142460336 is about 33800.3008270637. The cubic root of 1142460336 is about 1045.3949000092.

The spelling of 1142460336 in words is "one billion, one hundred forty-two million, four hundred sixty thousand, three hundred thirty-six".