74141542 has 8 divisors (see below), whose sum is σ = 111254832. Its totient is φ = 37056600.

The previous prime is 74141533. The next prime is 74141609. The reversal of 74141542 is 24514147.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 74141542.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1567 + ... + 12277.

It is an arithmetic number, because the mean of its divisors is an integer number (13906854).

Almost surely, 2^74141542 is an apocalyptic number.

74141542 is a deficient number, since it is larger than the sum of its proper divisors (37113290).

74141542 is a wasteful number, since it uses less digits than its factorization.

74141542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14174.

The product of its digits is 4480, while the sum is 28.

The square root of 74141542 is about 8610.5482984535. The cubic root of 74141542 is about 420.1011509963.

Adding to 74141542 its reverse (24514147), we get a palindrome (98655689).

The spelling of 74141542 in words is "seventy-four million, one hundred forty-one thousand, five hundred forty-two".