1412343420 has 48 divisors (see below), whose sum is σ = 4038709248. Its totient is φ = 368610880.

The previous prime is 1412343347. The next prime is 1412343433. The reversal of 1412343420 is 243432141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 247596 + ... + 253235.

It is an arithmetic number, because the mean of its divisors is an integer number (84139776).

Almost surely, 2^1412343420 is an apocalyptic number.

1412343420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1412343420 is an abundant number, since it is smaller than the sum of its proper divisors (2626365828).

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

1412343420 is a wasteful number, since it uses less digits than its factorization.

1412343420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500890 (or 500888 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1412343420 is about 37581.1577788657. The cubic root of 1412343420 is about 1121.9670523909.

Adding to 1412343420 its reverse (243432141), we get a palindrome (1655775561).

The spelling of 1412343420 in words is "one billion, four hundred twelve million, three hundred forty-three thousand, four hundred twenty".