542004034 has 16 divisors (see below), whose sum is σ = 955140480. Its totient is φ = 227414160.

The previous prime is 542004019. The next prime is 542004053. The reversal of 542004034 is 430400245.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 542003996 and 542004014.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 947274 + ... + 947845.

It is an arithmetic number, because the mean of its divisors is an integer number (59696280).

Almost surely, 2^542004034 is an apocalyptic number.

542004034 is a deficient number, since it is larger than the sum of its proper divisors (413136446).

542004034 is a wasteful number, since it uses less digits than its factorization.

542004034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1895145.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 542004034 is about 23280.9800910529. The cubic root of 542004034 is about 815.3314089977.

Adding to 542004034 its reverse (430400245), we get a palindrome (972404279).

The spelling of 542004034 in words is "five hundred forty-two million, four thousand, thirty-four".