73476734 has 4 divisors (see below), whose sum is σ = 110215104. Its totient is φ = 36738366.

The previous prime is 73476719. The next prime is 73476761. The reversal of 73476734 is 43767437.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 73476691 and 73476700.

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 as a sum of consecutive naturals, namely, 18369182 + ... + 18369185.

It is an arithmetic number, because the mean of its divisors is an integer number (27553776).

Almost surely, 2^73476734 is an apocalyptic number.

73476734 is a deficient number, since it is larger than the sum of its proper divisors (36738370).

73476734 is a wasteful number, since it uses less digits than its factorization.

73476734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36738369.

The product of its digits is 296352, while the sum is 41.

The square root of 73476734 is about 8571.8570916692. The cubic root of 73476734 is about 418.8417331072.

The spelling of 73476734 in words is "seventy-three million, four hundred seventy-six thousand, seven hundred thirty-four".