2742346430 has 32 divisors (see below), whose sum is σ = 5110776000. Its totient is φ = 1058213632.

The previous prime is 2742346423. The next prime is 2742346463. The reversal of 2742346430 is 346432472.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 412271 + ... + 418869.

It is an arithmetic number, because the mean of its divisors is an integer number (159711750).

Almost surely, 2^2742346430 is an apocalyptic number.

2742346430 is a deficient number, since it is larger than the sum of its proper divisors (2368429570).

2742346430 is a wasteful number, since it uses less digits than its factorization.

2742346430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8068.

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

The square root of 2742346430 is about 52367.4176373057. The cubic root of 2742346430 is about 1399.7187241045.

The spelling of 2742346430 in words is "two billion, seven hundred forty-two million, three hundred forty-six thousand, four hundred thirty".