2940302 has 4 divisors (see below), whose sum is σ = 4410456. Its totient is φ = 1470150.

The previous prime is 2940277. The next prime is 2940313. The reversal of 2940302 is 2030492.

2940302 = 989² + 990² + 991².

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

It is a plaindrome in base 14.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 735074 + ... + 735077.

It is an arithmetic number, because the mean of its divisors is an integer number (1102614).

2^2940302 is an apocalyptic number.

2940302 is a deficient number, since it is larger than the sum of its proper divisors (1470154).

2940302 is a wasteful number, since it uses less digits than its factorization.

2940302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470153.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2940302 is about 1714.7308826752. The cubic root of 2940302 is about 143.2618801360.

Adding to 2940302 its reverse (2030492), we get a palindrome (4970794).

The spelling of 2940302 in words is "two million, nine hundred forty thousand, three hundred two".