1274473130 has 32 divisors (see below), whose sum is σ = 2682751104. Its totient is φ = 426799296.

The previous prime is 1274473117. The next prime is 1274473133. The reversal of 1274473130 is 313744721.

It is not an unprimeable number, because it can be changed into a prime (1274473133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 208697 + ... + 214716.

It is an arithmetic number, because the mean of its divisors is an integer number (83835972).

Almost surely, 2^1274473130 is an apocalyptic number.

1274473130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1274473130 is an abundant number, since it is smaller than the sum of its proper divisors (1408277974).

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

1274473130 is a wasteful number, since it uses less digits than its factorization.

1274473130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423470.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 1274473130 is about 35699.7637247083. The cubic root of 1274473130 is about 1084.2020593683.

The spelling of 1274473130 in words is "one billion, two hundred seventy-four million, four hundred seventy-three thousand, one hundred thirty".