1430254460 has 12 divisors (see below), whose sum is σ = 3003534408. Its totient is φ = 572101776.

The previous prime is 1430254411. The next prime is 1430254477. The reversal of 1430254460 is 644520341.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35756342 + ... + 35756381.

It is an arithmetic number, because the mean of its divisors is an integer number (250294534).

Almost surely, 2^1430254460 is an apocalyptic number.

1430254460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1430254460 is an abundant number, since it is smaller than the sum of its proper divisors (1573279948).

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

1430254460 is a wasteful number, since it uses less digits than its factorization.

1430254460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71512732 (or 71512730 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 1430254460 is about 37818.7051602775. The cubic root of 1430254460 is about 1126.6899926701.

The spelling of 1430254460 in words is "one billion, four hundred thirty million, two hundred fifty-four thousand, four hundred sixty".