2954156 has 6 divisors (see below), whose sum is σ = 5169780. Its totient is φ = 1477076.

The previous prime is 2954137. The next prime is 2954179. The reversal of 2954156 is 6514592.

It is a happy number.

2954156 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369266 + ... + 369273.

It is an arithmetic number, because the mean of its divisors is an integer number (861630).

2^2954156 is an apocalyptic number.

It is an amenable number.

2954156 is a deficient number, since it is larger than the sum of its proper divisors (2215624).

2954156 is a wasteful number, since it uses less digits than its factorization.

2954156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 738543 (or 738541 counting only the distinct ones).

The product of its digits is 10800, while the sum is 32.

The square root of 2954156 is about 1718.7658362907. The cubic root of 2954156 is about 143.4865329096.

The spelling of 2954156 in words is "two million, nine hundred fifty-four thousand, one hundred fifty-six".