426154034 has 16 divisors (see below), whose sum is σ = 643494456. Its totient is φ = 211660800.

The previous prime is 426154033. The next prime is 426154063. The reversal of 426154034 is 430451624.

It can be written as a sum of positive squares in 4 ways, for example, as 423742225 + 2411809 = 20585^2 + 1553^2 .

It is a super-3 number, since 3×426154034³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 426153988 and 426154006.

It is not an unprimeable number, because it can be changed into a prime (426154033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 250274 + ... + 251970.

Almost surely, 2^426154034 is an apocalyptic number.

426154034 is a deficient number, since it is larger than the sum of its proper divisors (217340422).

426154034 is a wasteful number, since it uses less digits than its factorization.

426154034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2461.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 426154034 is about 20643.4985891442. The cubic root of 426154034 is about 752.5271986431.

The spelling of 426154034 in words is "four hundred twenty-six million, one hundred fifty-four thousand, thirty-four".