3694900734 has 192 divisors, whose sum is σ = 10386994176. Its totient is φ = 924244992.

The previous prime is 3694900687. The next prime is 3694900739. The reversal of 3694900734 is 4370094963.

It is a super-2 number, since 2×3694900734² = 27304582868227477512, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3694900734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3694900739) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1821829 + ... + 1823855.

It is an arithmetic number, because the mean of its divisors is an integer number (54098928).

Almost surely, 2^3694900734 is an apocalyptic number.

3694900734 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3694900734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5193497088).

3694900734 is an abundant number, since it is smaller than the sum of its proper divisors (6692093442).

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

3694900734 is a wasteful number, since it uses less digits than its factorization.

3694900734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2119 (or 2116 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The square root of 3694900734 is about 60785.6951428541. The cubic root of 3694900734 is about 1545.9695124545.

The spelling of 3694900734 in words is "three billion, six hundred ninety-four million, nine hundred thousand, seven hundred thirty-four".