103494980 has 48 divisors (see below), whose sum is σ = 235509120. Its totient is φ = 38051328.

The previous prime is 103494973. The next prime is 103494991. The reversal of 103494980 is 89494301.

It is a super-2 number, since 2×103494980² = 21422421770400800, which contains 22 as substring.

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, 11081 + ... + 18159.

It is an arithmetic number, because the mean of its divisors is an integer number (4906440).

Almost surely, 2^103494980 is an apocalyptic number.

103494980 is a gapful number since it is divisible by the number (10) 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 103494980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117754560).

103494980 is an abundant number, since it is smaller than the sum of its proper divisors (132014140).

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

103494980 is a wasteful number, since it uses less digits than its factorization.

103494980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7148 (or 7146 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 103494980 is about 10173.2482521562. The cubic root of 103494980 is about 469.5045027039.

The spelling of 103494980 in words is "one hundred three million, four hundred ninety-four thousand, nine hundred eighty".