3542370 has 64 divisors (see below), whose sum is σ = 9483264. Its totient is φ = 840960.

The previous prime is 3542369. The next prime is 3542377. The reversal of 3542370 is 732453.

It is a super-3 number, since 3×3542370³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3542370.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3542377) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11944 + ... + 12236.

It is an arithmetic number, because the mean of its divisors is an integer number (148176).

Almost surely, 2^3542370 is an apocalyptic number.

3542370 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3542370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4741632).

3542370 is an abundant number, since it is smaller than the sum of its proper divisors (5940894).

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

3542370 is a wasteful number, since it uses less digits than its factorization.

3542370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 3542370 is about 1882.1184872372. The cubic root of 3542370 is about 152.4396608015.

The spelling of 3542370 in words is "three million, five hundred forty-two thousand, three hundred seventy".