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3430412 = 221945137
BaseRepresentation
bin1101000101100000001100
320110021122022
431011200030
51334233122
6201305312
741105126
oct15054014
96407568
103430412
111a33357
121195238
1393153b
14654216
1547b642
hex34580c

3430412 has 12 divisors (see below), whose sum is σ = 6319320. Its totient is φ = 1624896.

The previous prime is 3430403. The next prime is 3430423. The reversal of 3430412 is 2140343.

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, 22493 + ... + 22644.

It is an arithmetic number, because the mean of its divisors is an integer number (526610).

Almost surely, 23430412 is an apocalyptic number.

It is an amenable number.

3430412 is a deficient number, since it is larger than the sum of its proper divisors (2888908).

3430412 is a wasteful number, since it uses less digits than its factorization.

3430412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45160 (or 45158 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 3430412 is about 1852.1371439502. The cubic root of 3430412 is about 150.8164663400.

Adding to 3430412 its reverse (2140343), we get a palindrome (5570755).

The spelling of 3430412 in words is "three million, four hundred thirty thousand, four hundred twelve".

Divisors: 1 2 4 19 38 76 45137 90274 180548 857603 1715206 3430412