5429090 has 32 divisors (see below), whose sum is σ = 10266480. Its totient is φ = 2064384.

The previous prime is 5429087. The next prime is 5429093. The reversal of 5429090 is 909245.

It is an interprime number because it is at equal distance from previous prime (5429087) and next prime (5429093).

It can be written as a sum of positive squares in 8 ways, for example, as 1560001 + 3869089 = 1249^2 + 1967^2 .

It is a Harshad number since it is a multiple of its sum of digits (29).

It is not an unprimeable number, because it can be changed into a prime (5429093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28034 + ... + 28226.

Almost surely, 2^5429090 is an apocalyptic number.

5429090 is a deficient number, since it is larger than the sum of its proper divisors (4837390).

5429090 is a wasteful number, since it uses less digits than its factorization.

5429090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 5429090 is about 2330.0407721755. The cubic root of 5429090 is about 175.7555361136.

The spelling of 5429090 in words is "five million, four hundred twenty-nine thousand, ninety".