1041402052 has 12 divisors (see below), whose sum is σ = 1829180416. Its totient is φ = 518779080.

The previous prime is 1041402041. The next prime is 1041402053. The reversal of 1041402052 is 2502041401.

It is not an unprimeable number, because it can be changed into a prime (1041402053) 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, 479268 + ... + 481435.

Almost surely, 2^1041402052 is an apocalyptic number.

It is an amenable number.

1041402052 is a deficient number, since it is larger than the sum of its proper divisors (787778364).

1041402052 is a wasteful number, since it uses less digits than its factorization.

1041402052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 960978 (or 960976 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 1041402052 is about 32270.7615652311. The cubic root of 1041402052 is about 1013.6144885340.

Adding to 1041402052 its reverse (2502041401), we get a palindrome (3543443453).

The spelling of 1041402052 in words is "one billion, forty-one million, four hundred two thousand, fifty-two".