542315614 has 4 divisors (see below), whose sum is σ = 813473424. Its totient is φ = 271157806.

The previous prime is 542315593. The next prime is 542315629. The reversal of 542315614 is 416513245.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 416513245 = 5 ⋅83302649.

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, 135578902 + ... + 135578905.

It is an arithmetic number, because the mean of its divisors is an integer number (203368356).

Almost surely, 2^542315614 is an apocalyptic number.

542315614 is a deficient number, since it is larger than the sum of its proper divisors (271157810).

542315614 is a wasteful number, since it uses less digits than its factorization.

542315614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271157809.

The product of its digits is 14400, while the sum is 31.

The square root of 542315614 is about 23287.6708582031. The cubic root of 542315614 is about 815.4876146593.

Adding to 542315614 its reverse (416513245), we get a palindrome (958828859).

The spelling of 542315614 in words is "five hundred forty-two million, three hundred fifteen thousand, six hundred fourteen".