901114422 has 48 divisors (see below), whose sum is σ = 1955669760. Its totient is φ = 276677856.

The previous prime is 901114411. The next prime is 901114429. The reversal of 901114422 is 224411109.

It is a junction number, because it is equal to n+sod(n) for n = 901114392 and 901114401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (901114429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 931383 + ... + 932349.

It is an arithmetic number, because the mean of its divisors is an integer number (40743120).

Almost surely, 2^901114422 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 901114422, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (977834880).

901114422 is an abundant number, since it is smaller than the sum of its proper divisors (1054555338).

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

901114422 is a wasteful number, since it uses less digits than its factorization.

901114422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1917 (or 1904 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 901114422 is about 30018.5679538515. The cubic root of 901114422 is about 965.8877249071.

The spelling of 901114422 in words is "nine hundred one million, one hundred fourteen thousand, four hundred twenty-two".