1948302834 has 32 divisors (see below), whose sum is σ = 3938099904. Its totient is φ = 642539520.

The previous prime is 1948302823. The next prime is 1948302841. The reversal of 1948302834 is 4382038491.

It is a super-3 number, since 3×1948302834³ (a number of 29 digits) contains 333 as substring.

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, 432357 + ... + 436839.

It is an arithmetic number, because the mean of its divisors is an integer number (123065622).

Almost surely, 2^1948302834 is an apocalyptic number.

1948302834 is an abundant number, since it is smaller than the sum of its proper divisors (1989797070).

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

1948302834 is a wasteful number, since it uses less digits than its factorization.

1948302834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5242.

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 1948302834 is about 44139.5835277135. The cubic root of 1948302834 is about 1248.9704234639.

The spelling of 1948302834 in words is "one billion, nine hundred forty-eight million, three hundred two thousand, eight hundred thirty-four".