1423040204310 has 32 divisors (see below), whose sum is σ = 3415375203840. Its totient is φ = 379468641888.

The previous prime is 1423040204249. The next prime is 1423040204329. The reversal of 1423040204310 is 134020403241.

It is a super-2 number, since 2×1423040204310² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 833901 + ... + 1881879.

It is an arithmetic number, because the mean of its divisors is an integer number (106730475120).

Almost surely, 2^{1423040204310} is an apocalyptic number.

1423040204310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1423040204310 is an abundant number, since it is smaller than the sum of its proper divisors (1992334999530).

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

1423040204310 is a wasteful number, since it uses less digits than its factorization.

1423040204310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1093252.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1423040204310 its reverse (134020403241), we get a palindrome (1557060607551).

The spelling of 1423040204310 in words is "one trillion, four hundred twenty-three billion, forty million, two hundred four thousand, three hundred ten".