1427345050 has 12 divisors (see below), whose sum is σ = 2654861886. Its totient is φ = 570938000.

The previous prime is 1427345027. The next prime is 1427345069. The reversal of 1427345050 is 505437241.

It can be written as a sum of positive squares in 3 ways, for example, as 1358438449 + 68906601 = 36857^2 + 8301^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14273401 + ... + 14273500.

Almost surely, 2^1427345050 is an apocalyptic number.

1427345050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1427345050 is a deficient number, since it is larger than the sum of its proper divisors (1227516836).

1427345050 is a wasteful number, since it uses less digits than its factorization.

1427345050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28546913 (or 28546908 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 1427345050 is about 37780.2203540424. The cubic root of 1427345050 is about 1125.9255067149.

The spelling of 1427345050 in words is "one billion, four hundred twenty-seven million, three hundred forty-five thousand, fifty".