1351430230 has 16 divisors (see below), whose sum is σ = 2489146704. Its totient is φ = 528000480.

The previous prime is 1351430203. The next prime is 1351430281. The reversal of 1351430230 is 320341531.

It is a congruent number.

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, 1571001 + ... + 1571860.

It is an arithmetic number, because the mean of its divisors is an integer number (155571669).

Almost surely, 2^1351430230 is an apocalyptic number.

1351430230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1351430230 is a deficient number, since it is larger than the sum of its proper divisors (1137716474).

1351430230 is a wasteful number, since it uses less digits than its factorization.

1351430230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3142911.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1351430230 is about 36761.8039546484. The cubic root of 1351430230 is about 1105.5996090550.

Adding to 1351430230 its reverse (320341531), we get a palindrome (1671771761).

The spelling of 1351430230 in words is "one billion, three hundred fifty-one million, four hundred thirty thousand, two hundred thirty".