4146290 has 8 divisors (see below), whose sum is σ = 7463340. Its totient is φ = 1658512.

The previous prime is 4146277. The next prime is 4146323. The reversal of 4146290 is 926414.

It can be written as a sum of positive squares in 2 ways, for example, as 3806401 + 339889 = 1951^2 + 583^2 .

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

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, 207305 + ... + 207324.

Almost surely, 2^4146290 is an apocalyptic number.

4146290 is a deficient number, since it is larger than the sum of its proper divisors (3317050).

4146290 is a wasteful number, since it uses less digits than its factorization.

4146290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414636.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 4146290 is about 2036.2440914586. The cubic root of 4146290 is about 160.6521559258.

The spelling of 4146290 in words is "four million, one hundred forty-six thousand, two hundred ninety".