1040211402 has 16 divisors (see below), whose sum is σ = 2202800832. Its totient is φ = 326340800.

The previous prime is 1040211349. The next prime is 1040211421. The reversal of 1040211402 is 2041120401.

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, 5098974 + ... + 5099177.

It is an arithmetic number, because the mean of its divisors is an integer number (137675052).

Almost surely, 2^1040211402 is an apocalyptic number.

1040211402 is an abundant number, since it is smaller than the sum of its proper divisors (1162589430).

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

1040211402 is a wasteful number, since it uses less digits than its factorization.

1040211402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10198173.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 1040211402 is about 32252.3084755185. The cubic root of 1040211402 is about 1013.2280478630.

Adding to 1040211402 its reverse (2041120401), we get a palindrome (3081331803).

The spelling of 1040211402 in words is "one billion, forty million, two hundred eleven thousand, four hundred two".