2961426 has 16 divisors (see below), whose sum is σ = 6378624. Its totient is φ = 911184.

The previous prime is 2961377. The next prime is 2961433. The reversal of 2961426 is 6241692.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2961393 and 2961402.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18906 + ... + 19061.

It is an arithmetic number, because the mean of its divisors is an integer number (398664).

2^2961426 is an apocalyptic number.

2961426 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2961426 is an abundant number, since it is smaller than the sum of its proper divisors (3417198).

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

2961426 is a wasteful number, since it uses less digits than its factorization.

2961426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37985.

The product of its digits is 5184, while the sum is 30.

The square root of 2961426 is about 1720.8794263399. The cubic root of 2961426 is about 143.6041403927.

The spelling of 2961426 in words is "two million, nine hundred sixty-one thousand, four hundred twenty-six".