1342431050 has 24 divisors (see below), whose sum is σ = 2506229100. Its totient is φ = 534970880.

The previous prime is 1342431031. The next prime is 1342431089. The reversal of 1342431050 is 501342431.

It can be written as a sum of positive squares in 6 ways, for example, as 51681721 + 1290749329 = 7189^2 + 35927^2 .

It is a super-2 number, since 2×1342431050² = 3604242248008205000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 36455 + ... + 63354.

Almost surely, 2^1342431050 is an apocalyptic number.

1342431050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1342431050 is a deficient number, since it is larger than the sum of its proper divisors (1163798050).

1342431050 is a wasteful number, since it uses less digits than its factorization.

1342431050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100090 (or 100085 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1342431050 is about 36639.2010011135. The cubic root of 1342431050 is about 1103.1400773432.

Adding to 1342431050 its reverse (501342431), we get a palindrome (1843773481).

The spelling of 1342431050 in words is "one billion, three hundred forty-two million, four hundred thirty-one thousand, fifty".