2742463034 has 4 divisors (see below), whose sum is σ = 4113694554. Its totient is φ = 1371231516.

The previous prime is 2742463033. The next prime is 2742463037. The reversal of 2742463034 is 4303642472.

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

It can be written as a sum of positive squares in only one way, i.e., 2621132809 + 121330225 = 51197^2 + 11015^2 .

It is a super-2 number, since 2×2742463034² = 15042206985712970312, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2742462985 and 2742463003.

It is not an unprimeable number, because it can be changed into a prime (2742463033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 685615757 + ... + 685615760.

Almost surely, 2^2742463034 is an apocalyptic number.

2742463034 is a deficient number, since it is larger than the sum of its proper divisors (1371231520).

2742463034 is a wasteful number, since it uses less digits than its factorization.

2742463034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371231519.

The product of its (nonzero) digits is 96768, while the sum is 35.

The square root of 2742463034 is about 52368.5309513261. The cubic root of 2742463034 is about 1399.7385624064.

The spelling of 2742463034 in words is "two billion, seven hundred forty-two million, four hundred sixty-three thousand, thirty-four".