2967994 has 4 divisors (see below), whose sum is σ = 4451994. Its totient is φ = 1483996.

The previous prime is 2967983. The next prime is 2968001. The reversal of 2967994 is 4997692.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1729225 + 1238769 = 1315^2 + 1113^2 .

It is a d-powerful number, because it can be written as 2²¹ + 9 + 6⁷ + 7³ + 9⁵ + 9⁶ + 4³ .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 741997 + ... + 742000.

2^2967994 is an apocalyptic number.

2967994 is a deficient number, since it is larger than the sum of its proper divisors (1484000).

2967994 is a wasteful number, since it uses less digits than its factorization.

2967994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1483999.

The product of its digits is 244944, while the sum is 46.

The square root of 2967994 is about 1722.7866960248. The cubic root of 2967994 is about 143.7102261732.

The spelling of 2967994 in words is "two million, nine hundred sixty-seven thousand, nine hundred ninety-four".