274252000 has 192 divisors, whose sum is σ = 769886208. Its totient is φ = 95040000.

The previous prime is 274251983. The next prime is 274252019. The reversal of 274252000 is 252472.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1011865 + ... + 1012135.

It is an arithmetic number, because the mean of its divisors is an integer number (4009824).

Almost surely, 2^274252000 is an apocalyptic number.

274252000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 274252000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (384943104).

274252000 is an abundant number, since it is smaller than the sum of its proper divisors (495634208).

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

274252000 is a wasteful number, since it uses less digits than its factorization.

274252000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 330 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 274252000 is about 16560.5555462370. Note that the first 4 decimals coincide. The cubic root of 274252000 is about 649.7055865885.

The spelling of 274252000 in words is "two hundred seventy-four million, two hundred fifty-two thousand".