2077394 has 8 divisors (see below), whose sum is σ = 3399408. Its totient is φ = 944260.

The previous prime is 2077391. The next prime is 2077399. The reversal of 2077394 is 4937702.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2077394.

It is not an unprimeable number, because it can be changed into a prime (2077391) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 47192 + ... + 47235.

It is an arithmetic number, because the mean of its divisors is an integer number (424926).

2^2077394 is an apocalyptic number.

2077394 is a deficient number, since it is larger than the sum of its proper divisors (1322014).

2077394 is a wasteful number, since it uses less digits than its factorization.

2077394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94440.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 2077394 is about 1441.3167590783. The cubic root of 2077394 is about 127.5967534215.

The spelling of 2077394 in words is "two million, seventy-seven thousand, three hundred ninety-four".