2734328142 has 48 divisors (see below), whose sum is σ = 7291546080. Its totient is φ = 721141056.

The previous prime is 2734328131. The next prime is 2734328147. The reversal of 2734328142 is 2418234372.

It is a happy number.

2734328142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2734328097 and 2734328106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734328147) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 833017 + ... + 836292.

It is an arithmetic number, because the mean of its divisors is an integer number (151907210).

Almost surely, 2^2734328142 is an apocalyptic number.

2734328142 is an abundant number, since it is smaller than the sum of its proper divisors (4557217938).

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

2734328142 is a wasteful number, since it uses less digits than its factorization.

2734328142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1669337 (or 1669334 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 2734328142 is about 52290.8036082828. The cubic root of 2734328142 is about 1398.3531898188.

The spelling of 2734328142 in words is "two billion, seven hundred thirty-four million, three hundred twenty-eight thousand, one hundred forty-two".