1230014452 has 12 divisors (see below), whose sum is σ = 2165415840. Its totient is φ = 611324216.

The previous prime is 1230014399. The next prime is 1230014453. The reversal of 1230014452 is 2544100321.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230014453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 920002 + ... + 921337.

It is an arithmetic number, because the mean of its divisors is an integer number (180451320).

Almost surely, 2^1230014452 is an apocalyptic number.

It is an amenable number.

1230014452 is a deficient number, since it is larger than the sum of its proper divisors (935401388).

1230014452 is a wasteful number, since it uses less digits than its factorization.

1230014452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1841510 (or 1841508 counting only the distinct ones).

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

The square root of 1230014452 is about 35071.5618699824. The cubic root of 1230014452 is about 1071.4454660075.

Adding to 1230014452 its reverse (2544100321), we get a palindrome (3774114773).

The spelling of 1230014452 in words is "one billion, two hundred thirty million, fourteen thousand, four hundred fifty-two".