3040214542 has 4 divisors (see below), whose sum is σ = 4560321816. Its totient is φ = 1520107270.

The previous prime is 3040214537. The next prime is 3040214603. The reversal of 3040214542 is 2454120403.

It is a happy number.

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

It is a super-2 number, since 2×3040214542² = 18485808922776539528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 760053634 + ... + 760053637.

It is an arithmetic number, because the mean of its divisors is an integer number (1140080454).

Almost surely, 2^3040214542 is an apocalyptic number.

3040214542 is a deficient number, since it is larger than the sum of its proper divisors (1520107274).

3040214542 is a wasteful number, since it uses less digits than its factorization.

3040214542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1520107273.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 3040214542 is about 55138.1405381067. The cubic root of 3040214542 is about 1448.6653659847.

Adding to 3040214542 its reverse (2454120403), we get a palindrome (5494334945).

It can be divided in two parts, 30402 and 14542, that added together give a palindrome (44944).

The spelling of 3040214542 in words is "three billion, forty million, two hundred fourteen thousand, five hundred forty-two".