1742214 has 8 divisors (see below), whose sum is σ = 3484440. Its totient is φ = 580736.

The previous prime is 1742197. The next prime is 1742249. The reversal of 1742214 is 4122471.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

1742214 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145179 + ... + 145190.

It is an arithmetic number, because the mean of its divisors is an integer number (435555).

2^1742214 is an apocalyptic number.

1742214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1742214 is a wasteful number, since it uses less digits than its factorization.

1742214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290374.

The product of its digits is 448, while the sum is 21.

The square root of 1742214 is about 1319.9295435742. The cubic root of 1742214 is about 120.3281297174.

Adding to 1742214 its reverse (4122471), we get a palindrome (5864685).

The spelling of 1742214 in words is "one million, seven hundred forty-two thousand, two hundred fourteen".