1031462442 has 36 divisors (see below), whose sum is σ = 2309291010. Its totient is φ = 332724240.

The previous prime is 1031462413. The next prime is 1031462447. The reversal of 1031462442 is 2442641301.

It is a happy number.

1031462442 is a `hidden beast` number, since 1 + 0 + 31 + 4 + 624 + 4 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 869129361 + 162333081 = 29481^2 + 12741^2 .

It is not an unprimeable number, because it can be changed into a prime (1031462447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 12517 + ... + 47112.

Almost surely, 2^1031462442 is an apocalyptic number.

1031462442 is an abundant number, since it is smaller than the sum of its proper divisors (1277828568).

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

1031462442 is a wasteful number, since it uses less digits than its factorization.

1031462442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59699 (or 59665 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 1031462442 is about 32116.3889937832. The cubic root of 1031462442 is about 1010.3793764821.

The spelling of 1031462442 in words is "one billion, thirty-one million, four hundred sixty-two thousand, four hundred forty-two".