674324542 has 4 divisors (see below), whose sum is σ = 1011486816. Its totient is φ = 337162270.

The previous prime is 674324537. The next prime is 674324543. The reversal of 674324542 is 245423476.

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

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 as a sum of consecutive naturals, namely, 168581134 + ... + 168581137.

It is an arithmetic number, because the mean of its divisors is an integer number (252871704).

Almost surely, 2^674324542 is an apocalyptic number.

674324542 is a deficient number, since it is larger than the sum of its proper divisors (337162274).

674324542 is a wasteful number, since it uses less digits than its factorization.

674324542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337162273.

The product of its digits is 161280, while the sum is 37.

The square root of 674324542 is about 25967.7596646303. The cubic root of 674324542 is about 876.9126236362.

The spelling of 674324542 in words is "six hundred seventy-four million, three hundred twenty-four thousand, five hundred forty-two".