1274364090 has 80 divisors (see below), whose sum is σ = 3475042560. Its totient is φ = 335028960.

The previous prime is 1274364083. The next prime is 1274364121. The reversal of 1274364090 is 904634721.

1274364090 is a `hidden beast` number, since 1 + 2 + 7 + 4 + 3 + 640 + 9 + 0 = 666.

1274364090 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 46431 + ... + 68589.

It is an arithmetic number, because the mean of its divisors is an integer number (43438032).

Almost surely, 2^1274364090 is an apocalyptic number.

1274364090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1274364090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1737521280).

1274364090 is an abundant number, since it is smaller than the sum of its proper divisors (2200678470).

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

1274364090 is a wasteful number, since it uses less digits than its factorization.

1274364090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22249 (or 22240 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 1274364090 is about 35698.2365110659. The cubic root of 1274364090 is about 1084.1711381556.

The spelling of 1274364090 in words is "one billion, two hundred seventy-four million, three hundred sixty-four thousand, ninety".