1434197952 has 84 divisors (see below), whose sum is σ = 4484604696. Its totient is φ = 434603520.

The previous prime is 1434197939. The next prime is 1434197977. The reversal of 1434197952 is 2597914341.

1434197952 is a `hidden beast` number, since 143 + 419 + 7 + 95 + 2 = 666.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1434197898 and 1434197907.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106843 + ... + 119514.

Almost surely, 2^1434197952 is an apocalyptic number.

1434197952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1434197952 is an abundant number, since it is smaller than the sum of its proper divisors (3050406744).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1434197952 is a wasteful number, since it uses less digits than its factorization.

1434197952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226386 (or 226373 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 1434197952 is about 37870.8060648305. The cubic root of 1434197952 is about 1127.7245441777.

The spelling of 1434197952 in words is "one billion, four hundred thirty-four million, one hundred ninety-seven thousand, nine hundred fifty-two".