1248272334 has 12 divisors (see below), whose sum is σ = 2704590096. Its totient is φ = 416090772.

The previous prime is 1248272309. The next prime is 1248272351. The reversal of 1248272334 is 4332728421.

It is a happy number.

1248272334 is a `hidden beast` number, since 12 + 48 + 272 + 334 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34674214 + ... + 34674249.

It is an arithmetic number, because the mean of its divisors is an integer number (225382508).

Almost surely, 2^1248272334 is an apocalyptic number.

1248272334 is an abundant number, since it is smaller than the sum of its proper divisors (1456317762).

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

1248272334 is a wasteful number, since it uses less digits than its factorization.

1248272334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69348471 (or 69348468 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 1248272334 is about 35330.8977242300. The cubic root of 1248272334 is about 1076.7208303875.

The spelling of 1248272334 in words is "one billion, two hundred forty-eight million, two hundred seventy-two thousand, three hundred thirty-four".