7404006734 has 4 divisors (see below), whose sum is σ = 11106010104. Its totient is φ = 3702003366.

The previous prime is 7404006671. The next prime is 7404006739. The reversal of 7404006734 is 4376004047.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4376004047 = 2659 ⋅1645733.

It is a junction number, because it is equal to n+sod(n) for n = 7404006694 and 7404006703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7404006739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1851001682 + ... + 1851001685.

It is an arithmetic number, because the mean of its divisors is an integer number (2776502526).

Almost surely, 2^7404006734 is an apocalyptic number.

7404006734 is a deficient number, since it is larger than the sum of its proper divisors (3702003370).

7404006734 is a wasteful number, since it uses less digits than its factorization.

7404006734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3702003369.

The product of its (nonzero) digits is 56448, while the sum is 35.

The square root of 7404006734 is about 86046.5381871926. The cubic root of 7404006734 is about 1949.0468042657.

The spelling of 7404006734 in words is "seven billion, four hundred four million, six thousand, seven hundred thirty-four".