3951354 has 64 divisors (see below), whose sum is σ = 9538560. Its totient is φ = 1077120.

The previous prime is 3951347. The next prime is 3951371. The reversal of 3951354 is 4531593.

3951354 = 447² + 448² + ... + 465².

It is a super-2 number, since 2×3951354² = 31226396866632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28774 + ... + 28910.

It is an arithmetic number, because the mean of its divisors is an integer number (149040).

Almost surely, 2^3951354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3951354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4769280).

3951354 is an abundant number, since it is smaller than the sum of its proper divisors (5587206).

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

3951354 is a wasteful number, since it uses less digits than its factorization.

3951354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195.

The product of its digits is 8100, while the sum is 30.

The square root of 3951354 is about 1987.8012979169. The cubic root of 3951354 is about 158.0939728319.

The spelling of 3951354 in words is "three million, nine hundred fifty-one thousand, three hundred fifty-four".