103400674 has 8 divisors (see below), whose sum is σ = 167031900. Its totient is φ = 47723376.

The previous prime is 103400621. The next prime is 103400683. The reversal of 103400674 is 476004301.

It can be written as a sum of positive squares in 2 ways, for example, as 100701225 + 2699449 = 10035^2 + 1643^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1988449 + ... + 1988500.

Almost surely, 2^103400674 is an apocalyptic number.

103400674 is a deficient number, since it is larger than the sum of its proper divisors (63631226).

103400674 is a wasteful number, since it uses less digits than its factorization.

103400674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3976964.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 103400674 is about 10168.6121963619. The cubic root of 103400674 is about 469.3618531214.

Adding to 103400674 its reverse (476004301), we get a palindrome (579404975).

The spelling of 103400674 in words is "one hundred three million, four hundred thousand, six hundred seventy-four".