4072294 has 16 divisors (see below), whose sum is σ = 6342048. Its totient is φ = 1959552.

The previous prime is 4072291. The next prime is 4072297. The reversal of 4072294 is 4922704.

It is an interprime number because it is at equal distance from previous prime (4072291) and next prime (4072297).

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4072291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8119 + ... + 8605.

It is an arithmetic number, because the mean of its divisors is an integer number (396378).

Almost surely, 2^4072294 is an apocalyptic number.

4072294 is a deficient number, since it is larger than the sum of its proper divisors (2269754).

4072294 is a wasteful number, since it uses less digits than its factorization.

4072294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 639.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4072294 is about 2017.9925668842. The cubic root of 4072294 is about 159.6907307133.

Adding to 4072294 its reverse (4922704), we get a palindrome (8994998).

It can be divided in two parts, 407 and 2294, that added together give a triangular number (2701 = T₇₃).

The spelling of 4072294 in words is "four million, seventy-two thousand, two hundred ninety-four".