1955306034 has 192 divisors, whose sum is σ = 5239987200. Its totient is φ = 537546240.

The previous prime is 1955306029. The next prime is 1955306047. The reversal of 1955306034 is 4306035591.

1955306034 is a `hidden beast` number, since 1 + 95 + 530 + 6 + 0 + 34 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1955306034.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3220959 + ... + 3221565.

It is an arithmetic number, because the mean of its divisors is an integer number (27291600).

Almost surely, 2^1955306034 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1955306034, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2619993600).

1955306034 is an abundant number, since it is smaller than the sum of its proper divisors (3284681166).

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

1955306034 is a wasteful number, since it uses less digits than its factorization.

1955306034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 686 (or 669 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 1955306034 is about 44218.8425221647. The cubic root of 1955306034 is about 1250.4651141669.

The spelling of 1955306034 in words is "one billion, nine hundred fifty-five million, three hundred six thousand, thirty-four".