1204612430 has 64 divisors (see below), whose sum is σ = 2525160960. Its totient is φ = 405212544.

The previous prime is 1204612427. The next prime is 1204612457. The reversal of 1204612430 is 342164021.

It is a super-2 number, since 2×1204612430² = 2902182213021009800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1204612396 and 1204612405.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1964804 + ... + 1965416.

It is an arithmetic number, because the mean of its divisors is an integer number (39455640).

Almost surely, 2^1204612430 is an apocalyptic number.

1204612430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1204612430 is an abundant number, since it is smaller than the sum of its proper divisors (1320548530).

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

1204612430 is a wasteful number, since it uses less digits than its factorization.

1204612430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1113.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1204612430 is about 34707.5269934347. The cubic root of 1204612430 is about 1064.0183391180.

Adding to 1204612430 its reverse (342164021), we get a palindrome (1546776451).

The spelling of 1204612430 in words is "one billion, two hundred four million, six hundred twelve thousand, four hundred thirty".