3427730274 has 8 divisors (see below), whose sum is σ = 6855460560. Its totient is φ = 1142576756.

The previous prime is 3427730269. The next prime is 3427730287. The reversal of 3427730274 is 4720377243.

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

3427730274 is an admirable number.

It is a super-2 number, since 2×3427730274² = 23498669662592230152, which contains 22 as substring.

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, 285644184 + ... + 285644195.

It is an arithmetic number, because the mean of its divisors is an integer number (856932570).

Almost surely, 2^3427730274 is an apocalyptic number.

3427730274 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.

3427730274 is a wasteful number, since it uses less digits than its factorization.

3427730274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 571288384.

The product of its (nonzero) digits is 197568, while the sum is 39.

The square root of 3427730274 is about 58546.8212117447. The cubic root of 3427730274 is about 1507.7715581625.

The spelling of 3427730274 in words is "three billion, four hundred twenty-seven million, seven hundred thirty thousand, two hundred seventy-four".