540011034 has 24 divisors (see below), whose sum is σ = 1175577312. Its totient is φ = 179149320.

The previous prime is 540011029. The next prime is 540011039. The reversal of 540011034 is 430110045.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (540011029) and next prime (540011039).

It is a super-2 number, since 2×540011034² = 583223833683498312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 540010998 and 540011016.

It is not an unprimeable number, because it can be changed into a prime (540011039) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67294 + ... + 74889.

It is an arithmetic number, because the mean of its divisors is an integer number (48982388).

Almost surely, 2^540011034 is an apocalyptic number.

540011034 is an abundant number, since it is smaller than the sum of its proper divisors (635566278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

540011034 is a wasteful number, since it uses less digits than its factorization.

540011034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142402 (or 142399 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 540011034 is about 23238.1374899108. The cubic root of 540011034 is about 814.3308314007.

Adding to 540011034 its reverse (430110045), we get a palindrome (970121079).

The spelling of 540011034 in words is "five hundred forty million, eleven thousand, thirty-four".