5742030 has 64 divisors (see below), whose sum is σ = 16197120. Its totient is φ = 1275264.

The previous prime is 5742007. The next prime is 5742041. The reversal of 5742030 is 302475.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 5741988 and 5742006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7401 + ... + 8139.

It is an arithmetic number, because the mean of its divisors is an integer number (253080).

Almost surely, 2^5742030 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5742030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8098560).

5742030 is an abundant number, since it is smaller than the sum of its proper divisors (10455090).

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

5742030 is a wasteful number, since it uses less digits than its factorization.

5742030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 793.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 5742030 is about 2396.2533255063. The cubic root of 5742030 is about 179.0695816789.

5742030 divided by its sum of digits (21) gives a triangular number (273430 = T₇₃₉).

The spelling of 5742030 in words is "five million, seven hundred forty-two thousand, thirty".