2471434 has 8 divisors (see below), whose sum is σ = 4236768. Its totient is φ = 1059180.

The previous prime is 2471407. The next prime is 2471437. The reversal of 2471434 is 4341742.

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

It is a super-2 number, since 2×2471434² = 12215972032712, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2471399 and 2471408.

It is not an unprimeable number, because it can be changed into a prime (2471437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88252 + ... + 88279.

It is an arithmetic number, because the mean of its divisors is an integer number (529596).

2^2471434 is an apocalyptic number.

2471434 is a deficient number, since it is larger than the sum of its proper divisors (1765334).

2471434 is a wasteful number, since it uses less digits than its factorization.

2471434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176540.

The product of its digits is 2688, while the sum is 25.

The square root of 2471434 is about 1572.0795145284. The cubic root of 2471434 is about 135.2019656472.

It can be divided in two parts, 247 and 1434, that added together give a square (1681 = 41²).

The spelling of 2471434 in words is "two million, four hundred seventy-one thousand, four hundred thirty-four".