1204424031 has 8 divisors (see below), whose sum is σ = 1607142064. Its totient is φ = 802327680.

The previous prime is 1204423981. The next prime is 1204424033. The reversal of 1204424031 is 1304244021.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1204424031 - 2¹⁰ = 1204423007 is a prime.

It is a super-2 number, since 2×1204424031² = 2901274492900577922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1204423989 and 1204424007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204424033) by changing a digit.

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, 150880 + ... + 158661.

It is an arithmetic number, because the mean of its divisors is an integer number (200892758).

Almost surely, 2^1204424031 is an apocalyptic number.

1204424031 is a deficient number, since it is larger than the sum of its proper divisors (402718033).

1204424031 is a wasteful number, since it uses less digits than its factorization.

1204424031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310841.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1204424031 is about 34704.8127930407. The cubic root of 1204424031 is about 1063.9628661051.

Adding to 1204424031 its reverse (1304244021), we get a palindrome (2508668052).

The spelling of 1204424031 in words is "one billion, two hundred four million, four hundred twenty-four thousand, thirty-one".