842272374 has 16 divisors (see below), whose sum is σ = 1757786112. Its totient is φ = 268550568.

The previous prime is 842272367. The next prime is 842272381. The reversal of 842272374 is 473272248.

It is an interprime number because it is at equal distance from previous prime (842272367) and next prime (842272381).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3051574 + ... + 3051849.

It is an arithmetic number, because the mean of its divisors is an integer number (109861632).

Almost surely, 2^842272374 is an apocalyptic number.

842272374 is an abundant number, since it is smaller than the sum of its proper divisors (915513738).

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

842272374 is a wasteful number, since it uses less digits than its factorization.

842272374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6103451.

The product of its digits is 150528, while the sum is 39.

The square root of 842272374 is about 29021.9291915613. The cubic root of 842272374 is about 944.3888526273.

The spelling of 842272374 in words is "eight hundred forty-two million, two hundred seventy-two thousand, three hundred seventy-four".