1427874342 has 8 divisors (see below), whose sum is σ = 2855748696. Its totient is φ = 475958112.

The previous prime is 1427874313. The next prime is 1427874373. The reversal of 1427874342 is 2434787241.

It is a sphenic number, since it is the product of 3 distinct primes.

1427874342 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 1427874294 and 1427874303.

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, 118989523 + ... + 118989534.

It is an arithmetic number, because the mean of its divisors is an integer number (356968587).

Almost surely, 2^1427874342 is an apocalyptic number.

1427874342 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1427874342 is a wasteful number, since it uses less digits than its factorization.

1427874342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237979062.

The product of its digits is 301056, while the sum is 42.

The square root of 1427874342 is about 37787.2245871538. The cubic root of 1427874342 is about 1126.0646624422.

The spelling of 1427874342 in words is "one billion, four hundred twenty-seven million, eight hundred seventy-four thousand, three hundred forty-two".