103479408 has 120 divisors (see below), whose sum is σ = 314417376. Its totient is φ = 31641600.

The previous prime is 103479353. The next prime is 103479419. The reversal of 103479408 is 804974301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99853 + ... + 100883.

Almost surely, 2^103479408 is an apocalyptic number.

103479408 is a gapful number since it is divisible by the number (18) 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 103479408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157208688).

103479408 is an abundant number, since it is smaller than the sum of its proper divisors (210937968).

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

103479408 is a wasteful number, since it uses less digits than its factorization.

103479408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1103 (or 1094 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 103479408 is about 10172.4828827578. The cubic root of 103479408 is about 469.4809540873.

The spelling of 103479408 in words is "one hundred three million, four hundred seventy-nine thousand, four hundred eight".