74041426 has 8 divisors (see below), whose sum is σ = 117595260. Its totient is φ = 34843008.

The previous prime is 74041417. The next prime is 74041433. The reversal of 74041426 is 62414047.

It can be written as a sum of positive squares in 2 ways, for example, as 61074225 + 12967201 = 7815^2 + 3601^2 .

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

It is a super-2 number, since 2×74041426² = 10964265528226952, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 74041394 and 74041403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1088811 + ... + 1088878.

Almost surely, 2^74041426 is an apocalyptic number.

74041426 is a deficient number, since it is larger than the sum of its proper divisors (43553834).

74041426 is a wasteful number, since it uses less digits than its factorization.

74041426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2177708.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 74041426 is about 8604.7327674949. The cubic root of 74041426 is about 419.9119732375.

The spelling of 74041426 in words is "seventy-four million, forty-one thousand, four hundred twenty-six".