674324541 has 32 divisors (see below), whose sum is σ = 1092608640. Its totient is φ = 407635200.

The previous prime is 674324537. The next prime is 674324543. The reversal of 674324541 is 145423476.

It is not a de Polignac number, because 674324541 - 2² = 674324537 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 674324496 and 674324505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674324543) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 122341 + ... + 127733.

It is an arithmetic number, because the mean of its divisors is an integer number (34144020).

Almost surely, 2^674324541 is an apocalyptic number.

It is an amenable number.

674324541 is a deficient number, since it is larger than the sum of its proper divisors (418284099).

674324541 is a wasteful number, since it uses less digits than its factorization.

674324541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5834 (or 5828 counting only the distinct ones).

The product of its digits is 80640, while the sum is 36.

The square root of 674324541 is about 25967.7596453756. The cubic root of 674324541 is about 876.9126232027.

The spelling of 674324541 in words is "six hundred seventy-four million, three hundred twenty-four thousand, five hundred forty-one".