274070472 has 64 divisors (see below), whose sum is σ = 744744000. Its totient is φ = 83545344.

The previous prime is 274070449. The next prime is 274070479.

274070472 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×274070472² = 150229247244605568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (274070479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29979 + ... + 38037.

It is an arithmetic number, because the mean of its divisors is an integer number (11636625).

Almost surely, 2^274070472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 274070472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (372372000).

274070472 is an abundant number, since it is smaller than the sum of its proper divisors (470673528).

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

274070472 is a wasteful number, since it uses less digits than its factorization.

274070472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8190 (or 8186 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 33.

The square root of 274070472 is about 16555.0739049996. The cubic root of 274070472 is about 649.5622077656.

The spelling of 274070472 in words is "two hundred seventy-four million, seventy thousand, four hundred seventy-two".