4319442 has 24 divisors (see below), whose sum is σ = 9400716. Its totient is φ = 1433376.

The previous prime is 4319431. The next prime is 4319453. The reversal of 4319442 is 2449134.

It is an interprime number because it is at equal distance from previous prime (4319431) and next prime (4319453).

It can be written as a sum of positive squares in 2 ways, for example, as 4124961 + 194481 = 2031^2 + 441^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5328 + ... + 6084.

Almost surely, 2^4319442 is an apocalyptic number.

4319442 is an abundant number, since it is smaller than the sum of its proper divisors (5081274).

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

4319442 is a wasteful number, since it uses less digits than its factorization.

4319442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082 (or 1079 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 4319442 is about 2078.3267308101. The cubic root of 4319442 is about 162.8580444482.

It can be divided in two parts, 4319 and 442, that added together give a square (4761 = 69²).

The spelling of 4319442 in words is "four million, three hundred nineteen thousand, four hundred forty-two".