2363428 has 12 divisors (see below), whose sum is σ = 4150300. Its totient is φ = 1177632.

The previous prime is 2363423. The next prime is 2363441. The reversal of 2363428 is 8243632.

It can be written as a sum of positive squares in 2 ways, for example, as 1327104 + 1036324 = 1152^2 + 1018^2 .

It is a super-2 number, since 2×2363428² = 11171583822368, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2⁷ + 3² + 6⁴ + 3⁷ + 4⁹ + 2²¹ + 8³ .

It is a junction number, because it is equal to n+sod(n) for n = 2363396 and 2363405.

It is not an unprimeable number, because it can be changed into a prime (2363423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 550 + ... + 2242.

2^2363428 is an apocalyptic number.

It is an amenable number.

2363428 is a deficient number, since it is larger than the sum of its proper divisors (1786872).

2363428 is a wasteful number, since it uses less digits than its factorization.

2363428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046 (or 2044 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 2363428 is about 1537.3444636775. The cubic root of 2363428 is about 133.2030366011.

The spelling of 2363428 in words is "two million, three hundred sixty-three thousand, four hundred twenty-eight".