274650348 has 48 divisors (see below), whose sum is σ = 735494144. Its totient is φ = 78140160.

The previous prime is 274650347. The next prime is 274650361. The reversal of 274650348 is 843056472.

It is a happy number.

It is a super-2 number, since 2×274650348² = 150865627313042208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (274650347) 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, 13461 + ... + 27027.

Almost surely, 2^274650348 is an apocalyptic number.

274650348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

274650348 is an abundant number, since it is smaller than the sum of its proper divisors (460843796).

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

274650348 is a wasteful number, since it uses less digits than its factorization.

274650348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13822 (or 13820 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 274650348 is about 16572.5781941133. The cubic root of 274650348 is about 650.0199978068.

The spelling of 274650348 in words is "two hundred seventy-four million, six hundred fifty thousand, three hundred forty-eight".