Search a number
-
+
3401419 = 72232179
BaseRepresentation
bin1100111110011011001011
320101210212111
430332123023
51332321134
6200523151
740624450
oct14763313
96353774
103401419
111a1359a
1211804b7
13921298
14647827
15472c64
hex33e6cb

3401419 has 8 divisors (see below), whose sum is σ = 3906560. Its totient is φ = 2901096.

The previous prime is 3401417. The next prime is 3401443. The reversal of 3401419 is 9141043.

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

It is a cyclic number.

It is not a de Polignac number, because 3401419 - 21 = 3401417 is a prime.

It is a super-2 number, since 2×34014192 = 23139302427122, which contains 22 as substring.

3401419 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3401419.

It is not an unprimeable number, because it can be changed into a prime (3401417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 472 + ... + 2650.

It is an arithmetic number, because the mean of its divisors is an integer number (488320).

Almost surely, 23401419 is an apocalyptic number.

3401419 is a deficient number, since it is larger than the sum of its proper divisors (505141).

3401419 is a wasteful number, since it uses less digits than its factorization.

3401419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2409.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 3401419 is about 1844.2936317192. The cubic root of 3401419 is about 150.3903757564.

The spelling of 3401419 in words is "three million, four hundred one thousand, four hundred nineteen".

Divisors: 1 7 223 1561 2179 15253 485917 3401419