1204164230 has 32 divisors (see below), whose sum is σ = 2297061504. Its totient is φ = 452924416.

The previous prime is 1204164229. The next prime is 1204164233. The reversal of 1204164230 is 324614021.

It is a super-2 number, since 2×1204164230² = 2900022985622985800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1204164196 and 1204164205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1204164233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 241139 + ... + 246081.

It is an arithmetic number, because the mean of its divisors is an integer number (71783172).

Almost surely, 2^1204164230 is an apocalyptic number.

1204164230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1204164230 is a deficient number, since it is larger than the sum of its proper divisors (1092897274).

1204164230 is a wasteful number, since it uses less digits than its factorization.

1204164230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6400.

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

The square root of 1204164230 is about 34701.0695800576. The cubic root of 1204164230 is about 1063.8863596902.

Adding to 1204164230 its reverse (324614021), we get a palindrome (1528778251).

The spelling of 1204164230 in words is "one billion, two hundred four million, one hundred sixty-four thousand, two hundred thirty".