7374534398 has 24 divisors (see below), whose sum is σ = 14037612984. Its totient is φ = 2873194800.

The previous prime is 7374534383. The next prime is 7374534407. The reversal of 7374534398 is 8934354737.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3419393 + ... + 3421548.

It is an arithmetic number, because the mean of its divisors is an integer number (584900541).

Almost surely, 2^7374534398 is an apocalyptic number.

7374534398 is a deficient number, since it is larger than the sum of its proper divisors (6663078586).

7374534398 is a wasteful number, since it uses less digits than its factorization.

7374534398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6840968 (or 6840961 counting only the distinct ones).

The product of its digits is 7620480, while the sum is 53.

The square root of 7374534398 is about 85875.1093041517. The cubic root of 7374534398 is about 1946.4572446584.

The spelling of 7374534398 in words is "seven billion, three hundred seventy-four million, five hundred thirty-four thousand, three hundred ninety-eight".