1042401210 has 16 divisors (see below), whose sum is σ = 2501762976. Its totient is φ = 277973648.

The previous prime is 1042401163. The next prime is 1042401271. The reversal of 1042401210 is 121042401.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 1042401210.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17373324 + ... + 17373383.

It is an arithmetic number, because the mean of its divisors is an integer number (156360186).

Almost surely, 2^1042401210 is an apocalyptic number.

1042401210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042401210 is an abundant number, since it is smaller than the sum of its proper divisors (1459361766).

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

1042401210 is a wasteful number, since it uses less digits than its factorization.

1042401210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34746717.

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

The square root of 1042401210 is about 32286.2387093944. The cubic root of 1042401210 is about 1013.9385507930.

Adding to 1042401210 its reverse (121042401), we get a palindrome (1163443611).

The spelling of 1042401210 in words is "one billion, forty-two million, four hundred one thousand, two hundred ten".