103422004 has 48 divisors (see below), whose sum is σ = 217284480. Its totient is φ = 42134400.

The previous prime is 103421971. The next prime is 103422019. The reversal of 103422004 is 400224301.

103422004 = T₄₉ + T₅₀ + ... + T₈₅₂.

It is a super-2 number, since 2×103422004² = 21392221822752032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53454 + ... + 55354.

It is an arithmetic number, because the mean of its divisors is an integer number (4526760).

Almost surely, 2^103422004 is an apocalyptic number.

103422004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103422004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108642240).

103422004 is an abundant number, since it is smaller than the sum of its proper divisors (113862476).

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

103422004 is a wasteful number, since it uses less digits than its factorization.

103422004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2008 (or 2006 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 103422004 is about 10169.6609579671. The cubic root of 103422004 is about 469.3941249936.

Adding to 103422004 its reverse (400224301), we get a palindrome (503646305).

The spelling of 103422004 in words is "one hundred three million, four hundred twenty-two thousand, four".