75674342 has 4 divisors (see below), whose sum is σ = 113511516. Its totient is φ = 37837170.

The previous prime is 75674303. The next prime is 75674363. The reversal of 75674342 is 24347657.

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 = 75674296 and 75674305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18918584 + ... + 18918587.

It is an arithmetic number, because the mean of its divisors is an integer number (28377879).

Almost surely, 2^75674342 is an apocalyptic number.

75674342 is a deficient number, since it is larger than the sum of its proper divisors (37837174).

75674342 is a wasteful number, since it uses less digits than its factorization.

75674342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37837173.

The product of its digits is 141120, while the sum is 38.

The square root of 75674342 is about 8699.1000683979. The cubic root of 75674342 is about 422.9764791211.

The spelling of 75674342 in words is "seventy-five million, six hundred seventy-four thousand, three hundred forty-two".