841428974 has 16 divisors (see below), whose sum is σ = 1340048448. Its totient is φ = 394881792.

The previous prime is 841428971. The next prime is 841428979. The reversal of 841428974 is 479824148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (841428971) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21239 + ... + 46194.

It is an arithmetic number, because the mean of its divisors is an integer number (83753028).

Almost surely, 2^841428974 is an apocalyptic number.

841428974 is a deficient number, since it is larger than the sum of its proper divisors (498619474).

841428974 is a wasteful number, since it uses less digits than its factorization.

841428974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67819.

The product of its digits is 516096, while the sum is 47.

The square root of 841428974 is about 29007.3951605448. The cubic root of 841428974 is about 944.0735296251.

The spelling of 841428974 in words is "eight hundred forty-one million, four hundred twenty-eight thousand, nine hundred seventy-four".