3494154748 has 18 divisors (see below), whose sum is σ = 6988935128. Its totient is φ = 1497360840.

The previous prime is 3494154743. The next prime is 3494154761. The reversal of 3494154748 is 8474514943.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3494154743) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 307203 + ... + 318373.

Almost surely, 2^3494154748 is an apocalyptic number.

It is an amenable number.

3494154748 is an abundant number, since it is smaller than the sum of its proper divisors (3494780380).

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

3494154748 is an frugal number, since it uses more digits than its factorization.

3494154748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22353 (or 11180 counting only the distinct ones).

The product of its digits is 1935360, while the sum is 49.

The square root of 3494154748 is about 59111.3757918051. The cubic root of 3494154748 is about 1517.4487946049.

The spelling of 3494154748 in words is "three billion, four hundred ninety-four million, one hundred fifty-four thousand, seven hundred forty-eight".