1204524130 has 16 divisors (see below), whose sum is σ = 2168571384. Its totient is φ = 481714560.

The previous prime is 1204524121. The next prime is 1204524149. The reversal of 1204524130 is 314254021.

It can be written as a sum of positive squares in 4 ways, for example, as 824780961 + 379743169 = 28719^2 + 19487^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64984 + ... + 81436.

Almost surely, 2^1204524130 is an apocalyptic number.

1204524130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1204524130 is a deficient number, since it is larger than the sum of its proper divisors (964047254).

1204524130 is a wasteful number, since it uses less digits than its factorization.

1204524130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23781.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1204524130 is about 34706.2549117591. The cubic root of 1204524130 is about 1063.9923404060.

Adding to 1204524130 its reverse (314254021), we get a palindrome (1518778151).

The spelling of 1204524130 in words is "one billion, two hundred four million, five hundred twenty-four thousand, one hundred thirty".